Either you or I ___ invited to the important meeting.
| A．be | B．is | C．am | D．are. |
------- _______ you _______ the book ______ to the library yet.
------ Yes. I have.
| A．Have ，returned，/ |
| B．Have， returned， back |
| C．Did return ，/ |
| D．Did， return，back |
The old man was not ______ to climb up the hill.
| A．healthily |
| B．enough healthy |
| C．health enough |
| D．healthy enough |
We hope you _______ a happy holiday in Hong Kong.
| A．to have | B．having | C．had | D．will have |
－Can you tell me Kitty’s address.
－I don’t know, either. But I’ll tell you her address when she ______ to me.
| A．writes | B．write | C．wrote | D．written |
Mr. and Mrs. Black ______ back _________.
| A．hasn’t come, yet |
| B．haven’t come , yet |
| C．haven’t come， already |
| D．hasn’t come , already |