I really don’t know____________.
#50551
A
how to do
B
what to do
C
what should I do
D
how I should do
推荐题目
Which of the following sentences is wrong?
#49389
A
What will you do with the old books?
B
How will you deal with the old books?
C
This box is too heavy to carry.
D
We are looking forward to see the famous singer.
—Do you mind________ here? —________.
#50632
A
me to smoke, Not at all
B
my smoking, Yes, please.
C
me to smoke, Yes, you’d better not
D
if I smoke, No, of course not.
Tom misses his brother very much and he is looking forward ____ him. 
#48593
A
to hear from
B
hearing from
C
to hearing from
D
heard from
 I’ll invite you to my new flat as soon as I finish ________ it.  
#48590
A
decorating
B
decorate
C
to decorate
D
decorated