The library needs ______, but it will have to wait until Sunday.
#97980
A
cleaning
B
be cleaned
C
clean
D
being cleaned
推荐题目
During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after being caught _____ the same smile for nearly 20 minutes．
#95597
A
fixed
B
to be fixed
C
to fix
D
fixing
Robert is said abroad, but I don’t know in which country he is.
#98083
A
have been studying
B
to have been studying
C
have studied
D
to have studied
— What do you think made Mary so upset？— __________ her new bicycle．
#95510
A
As she lost
B
She lost
C
Losing
D
Because of losing
A student will be immediately punished if he is found in the exam.
#96930
A
cheat
B
to cheat
C
cheated
D
cheating