— do you watch TV every day? — For about half an hour.
| A．How much | B．How often | C．How long | D．How many |
We were told that Mr Green _____ the office for a few minutes when we arrived.
| A．has been away from | B．had left | C．had been away from | D．has left |
Your idea is considered to be _____ great value _____him.
| A．of ; for | B．in ; of | C．of ; to | D．不填 ; to |
Please don’t stand up in class _____ you ______.
| A．until ; are told to | B．when ; are told | C．after ; were told | D．before ; were told to |
-----Could you tell me ______ to go to Hannan by air?
-----Just a minute, please. Let me have a look.
| A．how much does it cost | B．how much did it cost |
| C．how much it cost | D．how much it costs |
----“Have you ever been to HK, Jim?”
----- “ Yes , I ______ there for two weeks with my parents last summer.”
| A．have gone | B．went | C．have been | D．was |