A woman stood ______ the window，watching the children playing games in the garden．（ ）
A．pastB．throughC．acrossD．by
Charlie， don't read in the sun！It is badfor your eyes ！（ ）
| A． |
is good for |
B． |
is harmful to |
| C． |
is cruel to |
D． |
is sad for |
Which one of the two products do you want？
，Either is OK．（ ）
| A． |
Of course |
| B． |
I'm sure |
| C． |
Yes， please |
| D． |
I don't mind |
It's Father's Day， ？
Yes， Let's buy a gift for dad．He works very hard for us．（ ）
| A． |
isn't it |
B． |
doesn't it |
C． |
isn't he |
D． |
doesn't he |
Mike， will the new science museum be built？
It will be built in the center of the city．（ ）
| A． |
when |
B． |
where |
C． |
what |
D． |
why |
Would you please the light？It's very dark now．（ ）
| A． |
turn to |
B． |
turn on |
| C． |
turn off |
D． |
turn around |