Comparison of adjective and adverb.
1. There is nothing __________________ than losing your passport. (bad)
2. An airplane travels __________________ than a train. (fast)
3. A car is __________________ than a bicycle. (expensive)
4. Mirror, mirror on the wall, who's __________________ one of all? (fair)
5. Is French as __________________ as English? (different)
6. I bought __________________ apples than I needed. (many)
7. Greenland is __________________ island in the world. (large)
8. He had an accident last year. Now, he drives __________________ than before. (carefully)
9. He worked __________________ than ever before. (hard)
10. Who is the __________________ woman on earth? (rich)

1. Have they arrived _______________ (safe)?' their mother asked _____________ (anxious).                      2. 'How do you feel today?' 'I hope as ___________ (good) as you did yesterday.

3. When she heard that her husband had not been __________________ (serious) injured, she looked _______________ (relieved).

4. It may be true, but I find it _________________ (hard) to believe.

5. 'What's wrong with you? You look _______________'(unhappy).

6. Waiter, this fish smells ________________ (bad).

7. The thief looked ________________ (nervous) round the corner.

8. I was _____________ (deep) shocked to hear about your ________________ (terrible) accident.

9. This computer program is ____________ (easy). You can __________ (easy) work with it.

. Cho phân số 67 /108 . Tìm số tự nhiên y sao cho khi thêm y vào tử số và bớt y ở mẫu số ta được phân số mới có giá trị bằng 3/ 4 .