Excuse me， could you tell me ___________？
Sure． Bus No.4 will take you right there．（ ）
| A． |
how can I get to the zoo |
| B． |
how I can get to the zoo |
| C． |
when can I get to the zoo |
| D． |
when I can get to the zoo |
Hangzhou ________ as the City of Silk．Tourists like shopping for silk there．（ ）
| A． |
knows |
B． |
is known |
C． |
was known |
D． |
will be known |
Mom won't let Dick go out ________ he promises to be back by 10：00 tonight．（ ）
| A． |
if |
B． |
when |
C． |
since |
D． |
unless |
Wow!You ________ dinner!Let's eat now．（ ）
| A． |
cook |
B． |
are cooking |
C． |
will cook |
D． |
have cooked |
Mr．Liu is a really nice person﹣﹣﹣the ________ person I know．（ ）
| A． |
nicer |
B． |
nicest |
C． |
happier |
D． |
happiest |
Don't take the dictionary away．I ________ it．（ ）
| A． |
use |
B． |
used |
C． |
am using |
D． |
have used |