Mary，who's the man over there？
He's my uncle，_____English teacher．（ ）
A．theB．aC．anD．/
According to the traffic law，children under 12_____ride bicycles on the road．（ ）
| A． |
won't |
B． |
wouldn't |
C． |
needn't |
D． |
mustn't |
Doctors tell us_____our hands before and after every meal．（ ）
| A． |
wash |
B． |
washed |
C． |
washing |
D． |
to wash |
The engineers will keep_____the project with the manager of the company．（ ）
| A． |
discuss |
B． |
discussed |
C． |
discussing |
D． |
to discuss |
Mike_____the furniture into his new flat this time yesterday．（ ）
| A． |
would move |
B． |
was moving |
C． |
has moved |
D． |
had moved |
Every year thousands of tourists_____the mountain area to relax themselves．（ ）
| A． |
visited |
B． |
were visiting |
| C． |
visit |
D． |
have visited |