--How long are you staying ?
-- I don't know ．______.
| A．It depends． | B．That's OK． | C．Never mind． | D．It doesn't matter. |
________ their teacher coming, the pupils pretended to be reading aloud.
| A．To see | B．Seeing |
| C．Having seen | D．Seen |
Would you be so kind as to tell me _______ of the five policemen will be sent to Hong Kong?
| A．whatever | B．which | C．what | D．Who |
---Did you watch the program Voice of China on Friday night? It was wonderful.
---I wish I had, but I ________ for the mid-term examination then.
| A．would prepare | B．prepared |
| C．had prepared | D．was preparing |
Mrs Black finds it hard to clear up the mess, as the kids are always _______ whenever she tries to.
| A．in a way | B．in the way |
| C．by the way | D．on the way |
Seeing his son in hospital, Wang Jinsheng decided to return to his hometown and care for him ________ in the future.
| A．physically | B．logically |
| C．personally | D．Totally |