I find it very hard           the question.
#50173
A
to answer
B
answers
C
answering
D
answered
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.
When I have some worries, my close friends always advise me ______too much.
#49757
A
don’t worry
B
not to worry
C
worry
D
worrying
It’s bad for our eyes _____in bed.
#50767
A
read
B
reading
C
to read
D
reads
 It’s very nice ______ you ______ my parents your best wishes.
#49139
A
of ; sending
B
of ; to send
C
for ; sending
D
for ; to send
When you leave, please turn off the light_____ energy.
#48503
A
save
B
saving
C
saved
D
to save