﹣ My family will go on a trip to Beijing this summer.But we haven't decided _________.
﹣ Why not take the high﹣speed railway!（ ）
A．when to leave
B．how to get there
C．which hotel to choose
D．how long to stay there
The blue coat_____be Tony's． He never wears blue clothes．（ ）
| A． |
can |
B． |
must |
C． |
can't |
D． |
mustn't |
_____Aron has lost his right arm， he never gives up his dream to climb mountains．（ ）
| A． |
Since |
B． |
Although |
C． |
Unless |
D． |
If |
The accident took place_____ a cold November evening．（ ）
| A． |
on |
B． |
in |
C． |
at |
D． |
for |
What_____useful book it is!
Yeah， it tells you how to play the guitar．（ ）
| A． |
an |
B． |
a |
C． |
the |
D． |
/ |
Our neighborhood is so dirty． Shall we clean it this afternoon or tomorrow？
____．Any time is OK．（ ）
| A． |
It is up to you |
B． |
Excuse me |
| C． |
Have a good time |
D． |
I'm afraid I can't |