Shall we go to see the documentary Amazing China or stay at home？
Either is OK． ____．（ ）
| A． |
Go ahead |
| B． |
It's up to you |
| C． |
That's all right |
Alex often plays soccer with his classmates on the playground．（ ）
| A． |
a |
B． |
an |
C． |
the |
D． |
/ |
There a book sale in our school library once a year．（ ）
| A． |
is |
B． |
was |
C． |
are |
D． |
were |
Sandy， do you know______？
Yes， Some news about black holes．（ ）
| A． |
what Tom is searching for |
| B． |
what is Tom searching for |
| C． |
who Tom is searching for |
Families usually______new pictures of flowers or fish before Spring Festival．（ ）
| A． |
give up |
B． |
put up |
C． |
set up |
______hard﹣working boy Zhou Bin is!
Yes． I' m sure he'll pass the test．（ ）
| A． |
What a |
B． |
What |
C． |
How |