II.Chia động từ trong ngoặc (5.0 pts) 1. They (go)......... home after they (finish)............their work. 2. The children (play).................football when their mother (come)...........back home. 3. The light (go)..................out while we ( have)...................dinner. 4. he (write)....................a book since last year. 5. How long you (learn).........................English? 6. Look! The man (run)……………….. after the train. He (want)………………… to catch it. 7. Daisy (cook)....................some food in the kitchen at present. She always (cook).....................in the morning. 8. I (see)..................her last year 9. My cousins ( come).....................to stay with us at the weekend. 10. I (see).................that film several times because I like it. III. Read the passage carefully and then answer the questions given. MINES UNDER THE SEA Man is only just beginning to realize how much he must look to the sea. It can be an important source of food for millions of the world. When we know how much and in what way the oceans influence the weather, we can plan the growing of crops and even work out the best time to take our holidays. But when we get to the bottom of the sea, we find things that no one dreamed existed until recently. Lands which were covered with water when the ice melted at the end of the ice age are rich in minerals. Off the south African coasts, for example, is a place where there are five times the number of diamonds as in the mines on the land. Oil is brought from the bottom of the Caspian sea. Sand with gold in it has been found off Thailand and Indonesia. But if man wants to continue gathering riches from the sea, he is going to have to look after it. * Questions: 1. What is man only just beginning to realize? ………………………………………………………………………………………………………….. 2. When can we plan the growing of crops? ……………………………………………………………………………………………………… 3. What do we find when we get to the bottom of the sea? ………………………………………………………………………………………………………….. 4. What has been found off the south African coast? ………………………………………………………………………………………………………….. 5. What is man going to do if he wants to continue gathering riches from ’ the sea? ………………………………………………………………………………………………………………