— Can I use your bike? —_______.
| A．Not at all | B．That’s OK |
| C．No problem | D．Glad to hear that |
The boy has to stay at home to look after his litter sister, __________?
| A．does he | B．has he | C．doesn’t he | D．hasn’t he |
There _________ a 100-metre final at midnight. Would you like to join us to watch it?
| A．will have | B．will go to be |
| C．is going to have | D．is going to be |
-- Shirley, what were you doing at three o’clock yesterday?
-- I was sitting by the window, __________ to the music.
| A．listen | B．listening |
| C．listened | D．to listen |
-- My brother bought me an iPhone 5, but I don’t know __________. Can you help me?
-- Let’s read the instructions.
| A．what to use | B．how to use |
| C．what to use it | D．how to use it |
The doctor did what he could __________ the dying man.
| A．save | B．to save | C．saved | D．saving |