I'm afraid his radio is too noisy． Will you please tell him to a little？
OK．（ ）
A．turn it downB．turn it up
C．turn it onD．turn it off
The winter holiday is coming，so the twins as well as Alex____to Sanya for vacation．（ ）
| A． |
go |
B． |
goes |
C． |
are going |
D． |
is going |
The city is a greener city now because many trees____every year．（ ）
| A． |
were planted |
B． |
are planted |
| C． |
will be planted |
D． |
was planted |
What do you think of your junior middle school life？
I think it is colourful，____I am always busy．（ ）
| A． |
though |
B． |
if |
C． |
while |
D． |
until |
Where is the camera____my father bought in Japan？
Oh，let me see．I put it your suitcase．（ ）
| A． |
when |
B． |
whose |
C． |
that |
D． |
what |
There are a lot of_____of bike riding．
I agree．It's good for environment and it saves money．（ ）
| A． |
products |
B． |
advantages |
| C． |
instruments |
D． |
instructions |