My mother doesn’t know __________ this morning.   
#40932
A
what to do
B
what does do
C
how to do
D
why does do
推荐题目
—_______go to the cinema together with me ? —Good idea .
#40905
A
How about
B
Why do you
C
Why not
D
What about
— ______ his bike is lost? — He has to go to school on foot. 
#40820
A
How about
B
What if
C
Can you tell me
D
I don’t know
You had better _____ because you have to drive back home.
#41217
A
not drinking
B
not drink
C
don’t drink
D
not to drink