题目内容
(用正确形式填空)I can't choose which book _____ (buy).
(用正确形式填空) I think children should be allowed _____ (do) their homework in groups.
(用正确形式填空)I am against ______(build) the square in the city.
根据中文、英文解释或所给单词,用正确形式填空
I'll buy a robot when I have _______
I ___________ (send) my broken robot back to the shop yesterday.
I expected that he _________ (pass) the exam next time.