You had better not keep the window open , ____ ? 
#89743
A
will you
B
did you
C
had you
D
would you
推荐题目
It is recommended by the representatives that traditional cultures _____
#86825
A
should preserve
B
have been preserved
C
be preserved
D
must be preserved
---Good morning,Doctor Brown’s office.---Hello, this is Tom Smith. Could you please tell Doctor Brown I      ? My car       start.
#89173
A
was delayed, doesn’t
B
will be delayed, won’t
C
am delayed, didn’t
D
would delay, mustn’t