II. Supply the correct verb forms:

1. I wish you ........... more carefully in the future. (write)

2. I wish he ............. me so often. (not visit)

 3. If I were the Mayor of the city, ............ certain things. (change)

 4. You ............ poor marks if you don't work hard. (get)

5. If that man ............ harder, he could earn more money. (work)

III. Use the correct form of the word given to complete each sentence.

1. Jack is especially ................. in geography. (interest)

2. Our athletes were ready for the ................. (compete) cut

3. The Thames flows ................. .. between its banks. (gentle)

 4. It's a ................. story. It's too long and not interesting at all. (bore)

IV. Rewrite each sentence so that it has a similar meaning. Use the word(s)  in brackets.

 1. The car is too expensive for me to buy. (such .... that)

2. The dictionary is so useful that I can't help buying it. (such .... that)

3. The water is very hot. We can't drink it. (mệnh đề trạng ngữ chi kết | quả “so”)

4. The last time I called her was five days ago. (thì hiện tại hoàn thành)

 5. I don't smoke any longer. (dùng câu trúc used to)

Sắp xếp các tỉ số lượng giác sau theo thứ tự từ bé đến lớn:

a, tan 12 0 , cot 61 0 , tan 28 0 , cot 79 0 15 ' , tan 58 0

b, cos 67 0 , sin 56 0 , cos 63 0 41 ' , sin 74 0 , cos 85 0