I often see her _the room. I saw her _the room again just now.
| A．clean;clean | B．clean;cleaning |
| C．cleaning;clean | D．cleaning; cleaning |
Hello, Tim. What gift ______ for Lily ’ s birthday?
| A．you think I should send her |
| B．you think should I send her |
| C．do you think should I send her |
| D．do you think I should send her |
--- You can ’ t understand this grammar , can you?
--- ______. How I wish to get some help from the teacher!
| A．Yes, I can | B．Yes, I can ’t |
| C．No, I can | D．No, I can ’ t |
We hope you ______ your promise.
| A．to keep | B．keeping | C．kept | D．keep |
The price of books is ______ than before.
| A．more expensive | B．very expensive |
| C．much higher | D．more higher |
--- Do you mind if I smoke here?
--- ______. You can go to smoke in the next door.
| A．Yes, please | B．Never mind |
| C．You ’ d better not | D．Of course not |