We _____ live in a small flat but last year we bought a house.
#88071
A
would
B
had to
C
used to
D
ought to
推荐题目
. Mr. Green requires that the students ______ cheat in any exam.
#88188
A
should
B
don’t
C
wouldn’t
D
not
 It was playing computer games that cost the boy plenty of time he ____ doing his lessons.
#89110
A
might have spent
B
ought to have spent
C
must have spent
D
could have spent