问题
Would you like _____ camp with me— I’d like to. But I am busy ______ my homework.
A:to go; to do
B:to go; doing
C:going; to do
D:going; doing;
B:to go; doing
C:going; to do
D:going; doing;
正确答案是：
同类题型
Excuse me, what do you call this in English——It’s a map. Usually it _____ for sending letters.
Mom, where’s my notebook —Maybe it’s in your .
The teacher finally __________ his project to the school board for approval.[ ]
The dangerous virus ____ in the next fewweeks in the laboratory can cause fatal diseases.