问题

What’s wrong—I can’t do my homework now. I my homework in the classroom this morning.
A:Who
B:When
C:What
D:Why;
B:When
C:What
D:Why;
正确答案是:
同类题型
He is wearing sunglasses to protect his eyes ___ the strong sunlight
He failed the midterm examination and only then ________how much time he had wasted.
Where’s your father— He _______ Hong Kong on business and he ______ in 2 months.
How long will Mr Chen —For two months.
Could you tell me at the meeting—Sorry, I didn’t go to the meeting.