---Why are you busy these days?-- I am writing a book.
#56484
A
since
B
as
C
for
D
because
推荐题目
—Why was he late for school?— ________his bike was broken on the road.
#56816
A
Since
B
Because
C
As
D
Because of
It’s difficult to make your dream come true you can live bravely, excitingly and imaginatively.
#55345
A
although
B
once
C
if
D
unless
—What is Mom cooking in the kitchen? —Chicken, I guess. How nice it !
#55567
A
looks
B
smells
C
tastes
D
sounds