The man is very ill and he has _______.
#44621
A
operate on
B
to be operated on
C
to operate
D
being operated on
推荐题目
The basket ____eggs.
#45039
A
filled
B
full with
C
is full of
D
is filled
I prefer_______ rather than________.
#44782
A
to be a teacher; be a nurse
B
to be a teacher ;to be a nurse
C
being a teacher; being a nurse
D
be a teacher; be a nurse
-How clean and tidy your bedroom is! -Thank you. It ________ every day:
#44719
A
cleans
B
is cleaned
C
was cleaned
D
is cleaning
 Can’t you see that sign? Taking photos _______ here. 
#44371
A
aren’t allowed
B
don’t allow
C
isn’t allowed
D
doesn’t allow