问题
Yesterday, when I went past the classroom, I _______ someone _______.
A:hear, singing
B:heard, singing
C:heard, sang
D:hear, sang
B:heard, singing
C:heard, sang
D:hear, sang
正确答案是：
同类题型
I usually have milk and bread for breakfast. —_____.
Whatdoesyourbrotherdo? —Heisuniversitystudent.
__________the burglar from the second floor when the house owner found him stealing last night.
A moment, please．I’m checking if Mr. Smith _________ free tomorrow．
Be quiet! Mr Smith is coming. — Don’t worry. It__________be him. Mr Smith is much taller.