问题
After all of us finished our homework, the teacher told us _________at once.
A:to hand it in
B:to hand them in
C:to hand them out
D:hand it out;
B:to hand them in
C:to hand them out
D:hand it out;
正确答案是：
同类题型
This is ________ orange. __________ orange is yellow.
I cannot see clearly ________ number of thecar among ________ number of cars
Where did you find your lost pen? — It was in the park ____ we visited that day ____ I found it. [ ]
When we moved to France, the children_____ to the change very well.[ ]