A.yet B.often C.always D.already
A.What B.How C.When D.Where .
A.we B.our C.us D.their
A.gone to B.been to C.been in D.gone in
A.for B.with C.to D·from
A.the B.a C.an D·/
A.share B.sharing C.shares D.to share
A.spend B.cost C.eat D-take
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