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
It ________________the job yesterday.
#40864
A
took me two hours to finish.
B
cost me two hours to finish
C
spent me two hours finishing
D
took me two hours finishing
Have you ever seen        bad weather?
#41073
A
such
B
so
C
so a
D
such a
Which _______ your brother ________, apples or bananas?
#41133
A
does; prefer
B
would; rather
C
does; prefer to
D
would; rather than