---I haven't seen Jack for three days. Is he ill?
---_______. His mother told me that he was in hospital.
| A．I am afraid so | B．I hope not |
| C．I hope so | D．I am afraid not |
They________in the city since last summer．
| A．live |
| B．didn’t live |
| C．have lived |
| D．live |
I________at this school for two years already．
| A．am studying |
| B．study |
| C．studied |
| D．have studied |
Those foreign friends left Guangzhou________．
| A．since last week |
| B．a week ago |
| C．for a week |
| D．since a week ago |
You________that question three times．
| A．already asked |
| B．have already asked |
| C．already have asked |
| D．asked already |
Mike________the book for a month．
| A．has bought |
| B．has had |
| C．had |
| D．has borrowed |