灵鹊做题网These books are on { } [sell] for 40% off.空里填什么
![These books are on { } [sell] for 40% off.空里填什么](/uploads/image/z/4255881-33-1.jpg?t=These+books+are+on+%7B+%7D+%5Bsell%5D+for+40%25+off.%E7%A9%BA%E9%87%8C%E5%A1%AB%E4%BB%80%E4%B9%88)
These books are on { } [sell] for 40% off.空里填什么
Are these books for Lily?
These are the books.T___ are in backpack.空里填什么?
all the books are on these ---(shelf).
These are some books on the s( )
These stroy books for children are awfully
These books are fit for many_______.
These books are fit for many_____.(read)
These books are for _____purposes only
Look!These yellow shotrs are on____________（sell）for $12.
These are her books.These books are
Whose books are these on the desk?为什么不将THESE提到BOOKS前