A

A

Can you see a motorbiker?

I sing not as well as my sister

I don't sing as well as my sister.

35. We joined community activities to have the needy last summer.

36. We eat a lot of garlic to prevent the flu.

15.C

16.A

17.C

18.B

1.C

2.C

3.B

4.B

5.A

6.B

7.A

8.D

9.C

10.A

My best friend can't stand walking to school everyday.

Theo em, sự chuẩn bị đó không hợp lí vì khi đó bán cầu nam là mùa hè (Niu-di-lân ở bán cầu nam)