—Serina has been watching the TV series the whole night.
— ________.
| A．So her parents have | B．So have been her parents |
| C．Her parents have been so | D．So have her parents |
A good listener takes part in the conversation,offering ideas and ___ questions to keep the talk flowing.
| A．raising | B．understanding | C．copying | D．solving |
____under the tree was a charming girl aged about seventeen or eighteen.
| A．Sat | B．Sitting | C．To sit | D．Sit |
—Will you attend the meeting this afternoon?
—But I ________ told anything about it.
| A．haven't been | B．am not | C．wasn't | D．won’t be |
He wrote a long letter ___he explained what had happened in the accident.
| A．what | B．which | C．where | D．how |
—The constant noise around here______ me crazy!
—Calm down.It’s no use complaining.
| A．drove | B．drives | C．is driving | D．had driven |