—Could you tell me__________ ?—Since 2010．
| A．how long has Yancheng BRT been in use |
| B．how soon will Yancheng BRT be in service |
| C．how long Yancheng BRT has been in use |
| D．how soon Yancheng BRT will be in service |
It is very cold .Let’s make a fire ______the room warm.
| A．to keep | B．keeping | C．kept | D．keep |
---Could you tell me what time the train leaves Hefei for Beijing?
---I’m afraid you need to ______on the Internet.
| A．look for it | B．look at it | C．look it over | D．look it up |
---Excuse me,Sir.Do you have the time?
---_______.
| A．Yes,I do. | B．No problem | C．Half past twelve | D．Certainly,I have. |
Prison Break is the best American TV play that I _____these years.
| A．watch | B．will watch | C．have watched | D．was watching |
--Will you join us to play basketball on Saturdy afternoon?
---______,but I promised to go swimming with Eric.
| A．Never mind | B．Many thanks | C．Take it easy | D．My pleasure |