I’ll ask the teacher about the attributive clause I’m very puzzled about it— That’s just ________ most of our classmates have doubt[ ]

下列各句中加线的成语使用正确的一项是(　　)

Was it _________ she said orsomething that she did ___________ you were angry at so much

________ to come over to have a talk with him in those days.

I feel so nervous before the exam that I can’tsleep well at night. — I think having a holiday will_______ helpyou relax.