The police trying to who the murderer is.
A. is; find B. are; look for
C. is; check D. are; find out
The young engineer was found by the river，but nobody knew when he .
A. dying; die B. dead; died
C. dead; death D. dead; dead
The rain was very heavy. , we didn't arrive on time.
A. As if B. As for C. So far D. As a result
The children last near the river at 5 p. m. yesterday.
A. were; seen playing B. did; see playing
C. were; seen play D. did; see play
The Red Cross the homeless in Yushu food and tents.
A. considered; as B. offered; for
C. divided; into D. provided; with
—You should know the first thing you must do now is to do your homework.
—Thanks for reminding me.
A. where B. which C. that D. what
