—Could you please________the floor for me？
—Yes，sure．
| A．cleaning |
| B．to cleaning |
| C．clean |
| D．to clean |
—What do you think of Liu Huan?
—Oh, he is my favourite singer. I think no one can sing________.
| A．good | B．well | C．better | D．best |
—Have you decided where to go for your summer vacation?
—Not yet. We _________go to Qingdao. It is a good place for vacation.
| A．may | B．should | C．need | D．must |
—Would you like to go for a walk with me, Allen?
—I'd love to, ________you don't want to go alone.
| A．until | B．before | C．if | D．after |
________did Gina say when you told her about the game?
| A．How | B．What | C．Which | D．Why |
Mary heard somebody call her, so she turned _______to see who it was..
| A．off | B．out | C．up | D．around |