问题

Your floor is dirty. It needs _______.
A:where
B:to clean
C:cleaning
D:cleaned
B:to clean
C:cleaning
D:cleaned
正确答案是:
同类题型
Do you play ______ badminton ________ your father
How do I lookwhite, Mike?—Well, I would choose grey.white looks bad aboy with dark skin.
We should give the disabled encouragement tolive _________ as we do
Where’s the tape player Is on the table
Many students didn’t realize the importance of study _______ they left school[]