Do you know whose book it is？
Oh． It ______ be Lucy's． Look， her name is on it．（ ）
| A． |
can't |
B． |
must |
C． |
shouldn't |
I didn't hear you come in just now．
That's good．I tried ______the baby up（ ）
| A． |
to wake |
| B． |
not to wake |
| C． |
waking |
Did you say anything to your parents ____ they shouted at you？
No，I was afraid to talk back．They looked really serious and scary（ ）
| A． |
unless |
B． |
why |
C． |
when |
﹣Mike has some difficulty in finishing the task by_____．Could you help him？
﹣No problem．（ ）
| A． |
him |
B． |
himself |
C． |
his |
Look in the mirror．What happened_____ your face？
Oh，there's some ink on my face．（ ）
| A． |
to |
B． |
on |
C． |
in |
When shall we go hiking again？
Make it _____day you like．It's all the same to me．（ ）
| A． |
either |
B． |
any |
C． |
one |