There will be many kinds of shoes_________ this Sunday. I'll go and buy a pair ________ my daughter.

1. A.
   on show; for
2. B.
   on foot; to
3. C.
   on watch; from
4. D.
   on business; at

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There will be many kinds of shoes　_________　this Sunday.I'll go and buy a pair　________　my daughter.

　　A. on show; for

B. on foot; to

C. on watch; from

D. on business; at