-Why are you so busy?-____________I have ____________ work to do.
#55299
A
Because; too many
B
So; too much
C
So; too many
D
Because; too much
推荐题目
It’s not clever_______ others’ homework.         
#57354
A
for you copy
B
for you to copy
C
of you to copy
D
of you copying
There’re many trees on ________sides of the river.
#57991
A
both
B
all   
C
each  
D
every
--___________has he been like this?--Ever since last week.
#58079
A
How long
B
How soon
C
How often
D
How much