In America, many people waste a lot of food _____ in Africa people haven’t enough to eat.
#33108
A
however
B
although
C
as
D
while
推荐题目
It is ________ the pupils do in their spare time ________ really prepares them to take their place in society as citizens when they grow up.
#30331
A
which; that
B
that; what
C
what; that
D
that; which
Then I have learned there are a lot of troubles in our lives, but the problem is __________ they control you or you control them.
#34646
A
why
B
whether
C
that
D
what
Having checked the doors were closed, and ________ all the lights were off, the boy opened the door to his bedroom.
#29971
A
why
B
that
C
when
D
where