The students expected there ________ more free time before the test.
#97924
A
is
B
have been
C
to be
D
being
推荐题目
The oceans and seas ______ the islands are more or less polluted.
#91842
A
surrounding
B
surrounded
C
are surrounded by
D
are surrounding
Most of the people _____ to the party were famous scientists.
#98275
A
invited
B
to invited
C
being invited
D
inviting