Li Gang, a police officer, said that little about what his son _____ he know the moment all the media reported the traffic accident _____ in Hebei University.
#101530
A
did do; happened
B
would do; happening
C
could do; happened
D
did did; happening
推荐题目
Tom is very happy in China during this period because his Chinese ________ every day. 
#99725
A
has improved
B
is improving
C
improved
D
is improved
 —why don’t we choose that road to save time?  —The bridge to it         
#102313
A
is being repaired
B
is repaired
C
has repaired
D
will be repaired
  – Will you go with us to the National Park?--- Well, it _______.
#103683
A
depending
B
depends
C
depends on
D
is depended