---At present, one of the best ways to study is working in groups. ---More chances _______ to students to learn from each other. 
#44491
A
offer
B
are offered
C
have offered
D
are offering
推荐题目
 It’s important for us_____ in good health.  
#44487
A
keep
B
keeping
C
to keep
D
kept
—Who ________ for the match?    —Sam and Ben.
#44729
A
chose
B
choose
C
was chosen
D
chosen
We ____ not to play computer games.
#44747
A
are told
B
have told
C
told
D
tell
You have to be 18 years before you _________ to drive a car.
#44890
A
are allowed
B
are
C
allowed
D
allow