_______ are they playing?They are playing in the playground.A.What B.Who C.Where
—________ can I do for you? —I want a lamp. A.What B.How C.Which
I want ________ a walkman. A.buy B.buying C.to buy
观察下面公共场所的常见标志,并把中文意思的编号填在括号内。(15分)
( )(1)STOP ( )(2)DANGER ( )(3)NO SMOKING ( )(4)EXIT ( )(5)ENTRANCE
—________ —I want a comb. A.Can I help you? B.Do you want a comb? C.What about a comb?
Welcome ________my home. A.for B.to C.of