问题详情

3. When I came into the room,he pretended ________ his homework.


A、to do

B、be doing

C、doing

D、to be doing

时间:2022-01-03 00:35 关键词:

答案解析

D
3.D【解析】pretend后跟不定式,排除B、C。根据句意要用不定式的进行时态。故答案为D。