You must remember that you ______________ feed the fish much.
#70195
A
don’t need to
B
needn’t to
C
don’t need
D
not need
推荐题目
--_____ is the bag?  --I think it is our ______.
#70215
A
who, teacher’s
B
whose, teachers’
C
whose, teacher’s
D
what, teacher’s
─             did they go to work last week ?     ─Once .
#70504
A
How many times
B
How often
C
How soon
D
How long
There isn’t going to be any pollution in the future, _________?
#69657
A
be there
B
be not there
C
is there
D
isn’t there
--Mary hasn’t paid for the school things, has she ?--______. Her mother will pay for her. 
#69061
A
Yes, she has
B
No, she hasn’t
C
Yes, she did
D
No, she didn’t