Would you mind explaining why you were watching IV the whole afternoon？
（ ）
| A． |
Sorry，I can't． |
B． |
No，not at all． |
| C． |
Yes，please． |
D． |
OK，I will do it |
will Mr．Brown be back？
In an hour．（ ）
| A． |
How long |
B． |
How often |
C． |
How soon |
D． |
How much |
Alice，would you like to go hiking with us？
What a pity!I am free every day today．（ ）
| A． |
for |
B． |
except |
C． |
besides |
D． |
among |
The fridge doesn't work，Why not consider a new one？（ ）
| A． |
buy |
B． |
bought |
C． |
to buy |
D． |
buying |
You can new words in your e﹣dictionary．（ ）
| A． |
look up |
B． |
look at |
| C． |
look for |
D． |
look around |
This is one of the most interesting cities I have ever visited．（ ）
| A． |
who |
B． |
that |
C． |
which |
D． |
where |