—How was your recent trip to Jiuzhaigou?
—I’ve never had one before.
| A．a tired | B．a more tiring |
| C．a most tiring | D．the most tired |
Tony’s mum looks young and beautiful. It’s hard to imagine she is already in her .
| A．fifties | B．fifty |
| C．fiftieths | D．fiftieth |
— Where is Joan?
— She a novel in her study.
| A．has read | B．reads |
| C．will read | D．is reading |
Mrs. Smith often goes to visit those AIDS patients in hospitals to cheer up.
| A．her | B．them | C．him | D．us |
Our class teacher asked us .
| A．why doesn’t Susan come for the picnic |
| B．why didn’t Susan come for the picnic |
| C．why Susan not come for the picnic |
| D．why Susan didn’t come for the picnic |
A： Is that your physics teacher?
B： That can’t be Mr. Lin. He to Hangzhou with his wife.
| A．has been | B．had gone |
| C．went | D．has gone |