I'll go to visit my aunt in England _____ the summer holidays start．（ ）
| A． |
while |
B． |
since |
C． |
until |
D． |
as soon as |
How can I get some______ about the 2016 Olympic Games？
Why not search the Internet？（ ）
| A． |
information |
| B． |
experience |
| C． |
practice |
There is______ "h"in the word"hour"，and the"h"doesn't make sound．（ ）
| A． |
an；a |
B． |
a；any |
C． |
an；any |
You can get to know your children really________ want by communication with them．（ ）
| A． |
whether |
B． |
what |
C． |
how |
D． |
which |
This weekend our class will go to a mountain near our city_________ trees．（ ）
| A． |
plant |
B． |
planted |
C． |
to plant |
D． |
planting |
Hi，madam．Can I take the story books out？
No，my boy．They _______be taken out of the reading﹣room．It's a rule．（ ）
| A． |
mustn't |
B． |
needn't |
C． |
couldn't |
D． |
wouldn't |