Some of the wolves there _________ their fur. 
#102728
A
are hunting
B
are hunting for
C
are hunted for
D
hunt for
推荐题目
Linda make sure the table________before the guests arrive
#103768
A
be set
B
set
C
are set
D
are setting
Do you know what ___ while you were away from home?
#103912
A
had happened
B
was happened
C
has happened
D
happened