1. The summer is not as hot as the last one.
2. She is more active than she used to be.
3. Jim is as clever as we think.
4. This boy doesn't help me as much as he can.
5. No house on this street is as old as Miss Duyen's one.
6. The exercises are not as difficult as I thought.
7. The students don't write as many papers as the did last year.
8. Two year ago, the paper mil didn't put out as many products as it does now.
9. No one in Miss Ha's class is as intelligent as her.
So sánh ngang bằng:
(+) S + to be/ V + as + adj/ adv + as + (S + tobe/ V) + O
(-) S + to be/ V + not + as + adj/ adv + as + O
10. This boy doesn't spend as much money as he did last month.