The mother was nervous because she had not     her son who was away at a boarding school.
#70733
A
heard from
B
heard of
C
heard about
D
heard out
推荐题目
— Would you like to _________ us in a game of cards? — I’d like to, but I have to _________ a lecture.
#71362
A
join; attend
B
attend; join
C
take part in; attend
D
join; join in
 The old man _____ chess but now he doesn’t enjoy it.   
#75150
A
used to play
B
used to playing
C
was used to play
D
was used to playing
Please ______ the address before you forget it.
#73193
A
put down
B
put up
C
put on
D
put away
The news is ________that many a politician is gathering here in protest of the policy.
#64721
A
getting around
B
getting through
C
getting up
D
getting over