问题

Jim, your bedroom is so dirty.—Sorry, Mum. I ________ it at once.

A:have cleaned
B:cleaned
C:clean
D:will clean;

正确答案是：

同类题型

The horse _______ fur is red ______ to mynephew..

One of our rules is that every student ____ wear school uniform while at school.

.My reaction towards my classmates at the party was so cold and emotionless ____ I had never been interested in them

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He didn’t go to the party not ______the time but _____he was ill.