I can’t find my notebook anywhere. I’m afraid I ______it.
| A．lose | B．lost |
| C．have lost | D．was losing |
It's nice to see you again．We each other since 2016．（ ）
| A． |
won't see |
B． |
haven't seen |
| C． |
don't see |
D． |
didn't see |
There some students on the playground．（ ）
| A． |
is |
B． |
have |
C． |
has |
D． |
are |
have you felt like this？
Three days．（ ）
| A． |
How long |
B． |
How often |
C． |
How much |
D． |
How many |
Must I finish the homework this morning？
（ ）
| A． |
No，you mustn't |
B． |
No，you can't |
| C． |
No，you may not |
D． |
No，you needn't |
My parents always ask me more vegetables and fruit．（ ）
| A． |
eat |
B． |
eating |
C． |
to eat |
D． |
eats |