Biến đổi từ: 51- This plant’s ____________ is high, so it attracts a lot of investment. (produce) 52- The ________________ of this machine requires the latest techniques. (produce) 53- This energy-___________________ bulb is not cheap. (save) 54- The ___________________ are requiring us to repair the machines. (consume) 55- Watching Korean films on TV is a time-_____________ activity. (consume) 56- Water ________________ is increasing this summer. (consume) 57- The ___________________ of the model attracts us. (efficient) 58- They are working ______________, so we are _____________. (effect / satisfy) 59- Life always needs a lot of ___________________. (innovate) 60- The ___________________ are cleaning the beach. (conserve) 61- ___________________, our environment must be protected. (ultimate) 62- Tet is the most important ___________________ in Viet Nam. (celebrate) 63- Fruits’ festival in Suoi Tien park is a very ___________________ activity. (joy) 64- Look at the ___________________ bulbs. They are so beautiful. (color) 65- My ___________________ are so strong that the word “love” can’t describe them. (feel) 66- The ______________ ___________ caused a lot of bad effects. (volcano/ erupt) 67- Our _______have not warned our fishermen about the typhoon carefully. (science) 68- A ________________ eruption occurred here last night. (disaster) 69- The beach is full of all kinds of ________________. (pollute) 70- He used all his ____________ to force the door open. STRONG 71- The police are interested in the sudden ____________ of the valuable painting. APPEAR 72- My teacher ____________ me to take this examination. COURAGE 73- Recently health foods have increased in ____________. POPULAR 74- The old lady hid all her ____________ under the floor. SAVE 75- Your money will be refunded if the goods are not to your complete ____________. SATISFY 76- The council has promised to deal with the problem of _________ among young people. EMPLOY 77- Tung had eaten so much he had to ____________ his belt. LOOSE 78- The dictionaries are with the other ____________ books. REFER 79- I had to check the wages in ____________ to my normal work. ADD 80- He was very ____________ of the work he had done. PRIDE 81- There is a ____________ of 10% in the amount of money available for buying new books. REDUCE 82- He is interested in the ____________ old buildings. PRESERVE 83- 26. Saucepans are sold in the ____________ goods department. HOUSE 84- 'Friends of the Earth' is concerned about the __________ of the natural environment. CONSERVE 85- Thousands of people have been made ____________ by the war. HOME 86- He wouldn't listen to her repeated _________, so in the end she went. REFUSE 87- The teacher gave his students ____________ to leave the classroom. PERMIT 88- He grew up poor, but he overcame all difficulties and ____________ to become one of the most successful actors in Vietnam. HARD 89- They said 'good bye' to each other just because of some minor _________. UNDERSTAND 90- He is old. He's getting ____, and his _____ often makes a lot of trouble. FORGET 91- This table may break under a lot of ____________. PRESS 92- Dr. Jones is a well known ____________. He has written several novels, one of which was about the ____________ meeting between the great leaders at Yalta in 1945. HISTORY 93- You should go on a diet. You're a bit ____________. WEIGH 94- The car is a complete write off. It is quite ______________. REPAIR 95- That little boy has a _____________ of cakes. MOUTH 96- The Saigon Giai Phong is a ____________ newspaper. DAY 97- She is from Tel Aviv. She is ____________. ISRAEL 98- Mary looks ____________ about something. She looks ___________ at everything. WORRY 99- I can't believe you, what you say is quite ____________. LOGIC He is an _________ doctor who just graduated from the medical school last year. EXPERIENCE 100- There is a __________ that people nowadays get dressed beautifully. (TEND)

Đỗ Hồng Hạnh

Để hoàn thành bài tập này, bạn cần điền từ cần thiết vào các chỗ trống để hoàn thành câu. Dưới đây là cách làm cho từng câu:

51- This plant’s **production** is high, so it attracts a lot of investment. (produce)

52- The **production** of this machine requires the latest techniques. (produce)

53- This energy-**saving** bulb is not cheap. (save)

54- The **consumers** are requiring us to repair the machines. (consume)

55- Watching Korean films on TV is a time-**consuming** activity. (consume)

56- Water **consumption** is increasing this summer. (consume)

57- The **efficiency** of the model attracts us. (efficient)

58- They are working **effectively**, so we are **satisfied**. (effect / satisfy)

59- Life always needs a lot of **innovation**. (innovate)

60- The **conservationists** are cleaning the beach. (conserve)

61- **Ultimately**, our environment must be protected. (ultimate)

62- Tet is the most important **celebration** in Viet Nam. (celebrate)

63- Fruits’ festival in Suoi Tien park is a very **joyful** activity. (joy)

64- Look at the **colorful** bulbs. They are so beautiful. (color)

65- My **feelings** are so strong that the word “love” can’t describe them. (feel)

66- The **volcanic** **eruption** caused a lot of bad effects. (volcano/ erupt)

67- Our **scientists** have not warned our fishermen about the typhoon carefully. (science)

68- A **disastrous** eruption occurred here last night. (disaster)

69- The beach is full of all kinds of **pollutants**. (pollute)

70- He used all his **strength** to force the door open. STRONG

71- The police are interested in the sudden **appearance** of the valuable painting. APPEAR

72- My teacher **encouraged** me to take this examination. COURAGE

73- Recently health foods have increased in **popularity**. POPULAR

74- The old lady hid all her **savings** under the floor. SAVE

75- Your money will be refunded if the goods are not to your complete **satisfaction**. SATISFY

76- The council has promised to deal with the problem of **unemployment** among young people. EMPLOY

77- Tung had eaten so much he had to **loosen** his belt. LOOSE

78- The dictionaries are with the other **reference** books. REFER

79- I had to check the wages in **addition** to my normal work. ADD

80- He was very **proud** of the work he had done. PRIDE

81- There is a **reduction** of 10% in the amount of money available for buying new books. REDUCE

82- He is interested in the **preservation** old buildings. PRESERVE

83- Saucepans are sold in the **household** goods department. HOUSE

84- 'Friends of the Earth' is concerned about the **conservation** of the natural environment. CONSERVE

85- Thousands of people have been made **homeless** by the war. HOME

86- He wouldn't listen to her repeated **refusals**, so in the end she went. REFUSE

87- The teacher gave his students **permission** to leave the classroom. PERMIT

88- He grew up poor, but he overcame all difficulties and **succeeded** to become one of the most successful actors in Vietnam. HARD

89- They said 'good bye' to each other just because of some minor **misunderstandings**. UNDERSTAND

90- He is old. He's getting **forgetful**, and his **forgetfulness** often makes a lot of trouble. FORGET

91- This table may break under a lot of **pressure**. PRESS

92- Dr. Jones is a well-known **historian**. He has written several novels, one of which was about the historic meeting between the great leaders at Yalta in 1945. HISTORY

93- You should go on a diet. You're a bit **overweight**. WEIGH

94- The car is a complete write-off. It is quite **irreparable**. REPAIR

95- That little boy has a **mouthful** of cakes. MOUTH

96- The Saigon Giai Phong is a **daily** newspaper. DAY

97- She is from Tel Aviv. She is **Israeli**. ISRAEL

98- Mary looks **worried** about something. She looks **worriedly** at everything. WORRY

99- I can't believe you, what you say is quite **illogical**. LOGIC

100- He is an **inexperienced** doctor who just graduated from the medical school last year. EXPERIENCE

There could be multiple correct answers for some of the sentences depending on the context and the words you choose. Remember to choose words that make sense in the given context.