You shouldn’t watch TV____ school nights.
#47322
A
at
B
in
C
on
D
for
推荐题目
You will be ______ if you walk alone in the forest. There are many ______ snakes and carnivores (食肉动物) in it.
#46640
A
danger; dangerous
B
dangerous; endangered
C
in danger; dangerous
D
endangered; in danger
There is a tunnel between Zhongshan Road and Renmin Road. Many cars and buses go ____ it every day.
#49673
A
across
B
over
C
into
D
through
