—You’ve made great progress in your English study, haven’t you?—Yes, but much        .
#102651
A
remains to do
B
is remained to do
C
remains to be done
D
is remained to be done
推荐题目
---How can you keep slim as a mother of two sons?---I _______ in the gym for years.
#102426
A
have worked out
B
have been working out
C
have worked on
D
have been working on
Mr. Smith ______ a grammar book meant for senior high school students and will almost finish it.
#100784
A
has been writing
B
has written
C
was writing
D
has been written
 Tiring as it might be, the military training ______ the best opportunity to make lifelong friends.
#103494
A
is believed to be
B
believes as
C
is believed to being
D
believes
Stay awake!You should know that it ________to sleep in class.
#102691
A
doesn’t permit
B
is not permitted
C
will not be permitted
D
was not permitted