David， ______you please sweep the floor and take out the trash？（ ）
| A． |
Could |
B． |
may |
C． |
might |
D． |
must |
﹣﹣﹣Uncle Li，I wonder ______ in Beijing.
﹣﹣﹣The red autumn leaves of the Fragrant Hills （香山）are the most beautiful.（ ）
| A． |
when I can eat Beijing Duck |
| B． |
what the weather is like |
| C． |
where I can enjoy the beautiful autumn |
| D． |
how I can get to the Great Wall |
﹣﹣﹣The classroom is so quiet.
﹣﹣﹣Yes，all the students______ for the final exam.（ ）
| A． |
prepare |
B． |
prepared |
| C． |
will prepare |
D． |
are preparing |
Junior high school days are over and it's hard to ______ our dear teachers and friends.（ ）
| A． |
separate from |
B． |
deal with |
| C． |
believe in |
D． |
depend on |
Frank won the first prize in the school chess competition，and we're all ______ him.（ ）
| A． |
good with |
B． |
hard on |
C． |
similar to |
D． |
proud of |
﹣﹣﹣This is so difficult that I want to give up.
﹣﹣﹣Take it easy .______ ，it takes time to learn something new.（ ）
| A． |
In that case |
B． |
For example |
| C． |
By the way |
D． |
After all |