He has done_______to improve his writing.
| A．something useful | B．anything useful |
| C．useful nothing | D．useful anything |
Do you want to be healthy? ______. Smiling can help you stay healthy.
| A．Smile | B．Smiling | C．To smile | D．Smiled |
–I’ll go to France for a holiday next month.
--Great! ________!
| A．Good luck | B．Best wishes |
| C．Glad to see you again | D．Have a good time |
Most of my classmates prefer loud music _______ they can dance to/
| A．that | B．who | C．whose | D．where. |
I have two sisters, but ____ of them is a teacher.
| A．all | B．neither | C．both | D．none |
Diaoyu Islands _____ China ever since ancient times.
| A．belong to | B．belong in |
| C．belong under | D．belong with |