I think _______ our duty to keep our environment clean and tidy.
#53164
A
this
B
that
C
it
D
one
推荐题目
— We’ll study in different schools next term. Enjoy your time in the new school.— .
#37626
A
I’ll take your advice.
B
The same to you.
C
Congratulations.
D
Me too.
The girl is too young to look after __________. You shouldn’t leave her at home _________.
#52596
A
her; alone
B
her; lonely
C
herself; alone
D
herself; lonely
–I like English best. What about _______?–He thinks science is very interesting. His favorite subject is science.
#52624
A
him
B
her
C
me
D
them
—Congratulations! Among the best pictures in the competition, I found _________. When did you draw it?—During the trip to the Yellow Mountain _________ May.
#54231
A
yours; in
B
yours; on
C
you; in
D
you; on