V. Choose the correct option in brackets to complete each sentence.  (Chọn đáp án đúng trong ngoặc để hoàn thành mỗi câu.) 1. Linh (might/ must) be there on time, I guess. 2. I (might not/ cannot) attend our English contest next Saturday, but I’ll try my best. 3. He practises running every morning. I think he (has to/ might) become a professional runner one day. 4. Her family (should/ might) move to the city, but I’m still not sure. 5. We (might/ must) find aliens on Earth one day, but I’m sure they will not speak our language.

Cách làm:
1. Đọc kỹ mỗi câu và xác định từ hoặc cụm từ thích hợp cần điền vào chỗ trống.
2. Chú ý đến từ khóa trong câu để chọn đáp án đúng.

Câu trả lời:
1. Linh must be there on time, I guess.
2. I might not attend our English contest next Saturday, but I'll try my best.
3. He practises running every morning. I think he might become a professional runner one day.
4. Her family might move to the city, but I'm still not sure.
5. We might find aliens on Earth one day, but I'm sure they will not speak our language.

5. We might find aliens on Earth one day, but I’m sure they will not speak our language.

4. Her family might move to the city, but I’m still not sure.

3. He practises running every morning. I think he might become a professional runner one day.

2. I might not attend our English contest next Saturday, but I’ll try my best.