Mark Twain ______ school and began to work at the age of twelve.
#39038
A
left
B
leaves
C
will leave
D
leave
推荐题目
He with his parents ____ to Shanghai once a year.
#40162
A
go
B
are going
C
goes
D
is going
Please be quick, or we will have no time ____ lunch. 
#40631
A
to have
B
having
C
on having
D
have
---          you         my food ,Eddie ?-----Yes ,I have .
#37415
A
Have ; saw
B
Have ; seen
C
Did ; see
D
Were ; see .