1. I think I work ____________ Jack does (hard) 2. We finished the job a lot ________ we' d expected 3. She always arries at work much _______ anyone else (aerly) 4. The children are behaving _________ they usualy do (badly) 5. Of all the animals in the world, the tortoide lives _______ humans (long) 6. Our new sytem works ________ our old one did (efficently) 7. He speaks English ___________ his sister (fluently) 8. They usually play football much ___________ they didlast night (well) 9. Mai is studying a lot _____ usual now that her exams are getting closer (hard) 10. The car went ______ and ________ down the hill (fast)

   Đáp án + giải thích chi tiết:

1. I think I work as hard as Jack does.

2. We finished the job a lot faster than we had expected.

3. She always arrives at work much earlier than anyone else.

4. The children are behaving worse than they usually do.

5. Of all the animals in the world, the tortoise lives longer than humans.

6. Our new system works more efficiently than our old one did.

7. He speaks English more fluently than his sister.

8. They usually play football much better than they did last night.

9. Mai is studying a lot harder than usual now that her exams are getting closer.

10. The car went fast and smoothly down the hill.

  Explanation:

1. "as hard as" được dùng để so sánh mức độ công việc giữa hai người.

2. "faster than" được dùng để so sánh tốc độ hoàn thành công việc.

3. "earlier than" được sử dụng để so sánh thời gian đến.

4. "worse than" được sử dụng để so sánh hành vi của trẻ em.

5. "longer than" được sử dụng để so sánh tuổi thọ của rùa và con người.

6. "more efficiently than" được sử dụng để so sánh hiệu quả của hai hệ thống.

7. "more fluently than" is used to compare the fluency in speaking English.

8. "better than" được sử dụng để so sánh hiệu suất trong chơi bóng đá.

9. "harder than" dùng để so sánh trình độ học tập.

10. "fast and smoothly" mô tả cách chiếc xe đi xuống đồi.