问题

We must _________/kli:n/the classroom every day.
A:clean
B:clear
C:clever
D:cheap;
B:clear
C:clever
D:cheap;
正确答案是:
同类题型
Would you mind _______here—I’m sorry about that. I’ll go somewhere else.
Let’s _________ computer games.—– Sorry, I have to do my homework.
Most of the artists _______ to the partywere from South Africa
In the end, it was Becky ________ he turned for a gentle word and a smile[ ]
When shall I hand in my report— As soon as it _____________ tomorrow.