The students of Class One how to do the experiment in class yesterday．（ ）
| A． |
taught |
| B． |
was taught |
| C． |
were taught |
Hi! Do you know Tom is cousin？
Yes，and I am a friend of ．Nice to meet you．（ ）
| A． |
mine； him |
B． |
my； his |
C． |
mine； his |
D． |
my； him |
I met Mary，and she lent me¥20．It was kind her to lend me the money．（ ）
| A． |
for |
B． |
of |
C． |
with |
D． |
in |
Winter is season，and winter vacation is than summer vacation．（ ）
| A． |
colder； the shortest |
B． |
the coldest； short |
| C． |
the coldest； shorter |
D． |
cold； shorter |
Must I leave now？It's still raining hard outside．
No，you ．You can wait till the rain stops．（ ）
A．don't have toB．couldn't
C．can'tD．shouldn't
nice city Guiyang is! We can see trees and breathe fresh air everywhere．（ ）
| A． |
How |
B． |
What a |
C． |
What |
D． |
How a |