【单选题】
The party, ______ was held in my house, lasted for four hours.
【单选题】
The teacher entered the office, _________ by two boys.
【单选题】
When I opened the door, I saw a girl _________ there.
【单选题】
Our teachers are very nice. What about __________ ?
【单选题】
_________ English is different from __________ English.
【单选题】
He looked at the little girl, _________ where he had seen her before.
【单选题】
Decades ago there was a time ______ people believed that the natural sources would never be used up.
【单选题】
I don’t know the place ________ he studied.
【单选题】
Mr. Zhang, _______ we have learned a lot, is very popular among us.
【单选题】
The biggest day ____________ I’ve ever been to is Beijing.