---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
— Dad, may I go out with my friends? — Unless your homework          .
#44465
A
has been finished
B
has finished
C
finishes
D
will finish
They ________ often _______to be careful before _______the road.
#44893
A
are, told, cross
B
are, told, across
C
are, telling, crossing
D
are, told; crossing
Old people must be____ politely
#44739
A
spoken to
B
speak to
C
poken
D
spoke
Some new teaching buildings ____ in Shunyi last year. 
#44466
A
build
B
are built
C
built
D
were built