It's 9：00 in the morning now． The students from Grade Nine an important exam．（ ）
| A． |
have |
B． |
had |
C． |
are having |
I live next to a supermarket． It's______for me to do some shopping．（ ）
| A． |
crowded |
B． |
valuable |
C． |
convenient |
D． |
awful |
Where is your uncle？
He____ America and he____New York for two weeks．（ ）
| A． |
has been to； has been in |
| B． |
has gone to； will stay in |
| C． |
has been in； has been to |
| D． |
has stayed in； has gone to |
My mother doesn't like stories_____have sad endings．（ ）
| A． |
that |
B． |
who |
C． |
where |
D． |
those |
Could you tell me____？（ ）
| A． |
when will they leave Beijing |
| B． |
when would they leave Beijing |
| C． |
when they will leave Beijing |
| D． |
when they would leave Beijing |
These foreigners are practicing_____Chinese．（ ）
| A． |
to speak |
B． |
speaking |
C． |
speak |
D． |
speaks |