—Could you tell me___________?
—Sorry， I don’t know. I will call you when he comes back.
A. when will your brother come back
B. when your brother will come back
C. how your brother will come back
D. how will your brother come back
—What did our science teacher say just now?
—He asked us ___________ more attention ___________ the lab clean.
A. to pay；to keep B. to pay；to keeping
C. pay；to keeping D. pay；to keep
—How long have you ___________ your OPPO R9?
—I bought it last Sunday.
A. buy B. bought C. have D. had
It was not ___________ 11 o’clock that I got away from the hospital.
A. before B. after C. till D. until
—Listen! Somebody is ___________ at the door.
—Don’t answer the door! Mom doesn’t let us do it while she is out.
A. standing B. knocking
C. sitting D. greeting
—Tom! I looked for you everywhere at the party last night.
—Oh， I ___________ to the party.
A. am invited B. was invited
C. am not invited D. wasn’t invited
