题目内容
-Where are the English books?
-Sorry, ___.
-Sorry, ___.
[ ]
A I know
B I don’t know
C it isn’t
D they’re not
B I don’t know
C it isn’t
D they’re not
B
练习册系列答案
相关题目
—Where are Lucy and Lily?
—Oh , the two girls must _______ a game in the garden now.
| A.play | B.are playing | C.played | D.be playing |