It's very important us to make a plan before a new term begins．（ ）
| A． |
of |
B． |
With |
C． |
By |
D． |
For |
How noisy it is!Could you please ____the CD player a little？（ ）
A．turn offB．turn downC．turn onD．turn up
﹣Will Jim fly to Taiwan for a holiday？
﹣He _____try．In fact，it depends on how much the journey costs．（ ）
A．mayB．has toC．needD．must
﹣How often do you have a meeting one month？
﹣_______．（ ）
A．For one weekB．One week ago
C．In one weekD．Once a week
There are a lot of ____on the grass land．______sheep﹣dog is sitting next to them．（ ）
A．sheep； TheB．sheep； A
C．sheeps； TheD．sheeps； A
I asked ____to do_____schoolwork by _____．（ ）
A．him； his； himselfB．her； her； itself
C．her； his； myselfD．him； her； herself