It took him half an hour ______ his homework yesterday evening.

A. do
B. to do
C. doing
D. did
相關習題

科目:初中英語 來源:0122 期末題 題型:單選題

It took him half an hour ______ his homework yesterday evening.
[     ]
A. do
B. to do
C. doing
D. did

查看答案和解析>>


同步練習冊答案