I don’t know _____ he will be back home.
#33403
A
who
B
what
C
when
D
where
推荐题目
He is so busy.He cannot afford enough time with his son________he wants to.
#30244
A
even if
B
as if
C
because
D
before
--What was the party like? --Wonderful. It is years_____________ I enjoyed myself so much.
#79845
A
before
B
that
C
after
D
since
It is best to eat three meals a day; otherwise, it is possible____ your health will suffer later in life.
#30211
A
that
B
when
C
while
D
as
I couldn’t help feeling great I put on the parachute and was pulled off the beach.
#31520
A
even though
B
whether
C
while
D
the moment
Seeing the policeman, the thief was behaving __________ nothing had happened.
#31932
A
even if
B
as if
C
now that
D
even though