英文选词填空
1.mrandmrssmithhavethree__________(chid,chids,chidren).
2.mrandmrsjones__________(am,is,are)veryold.
3.they__________(nothave,havent,donthave)gotanychildren
4.Lets__________(go,going)and__________(help,helps)then
5.jack__________(doesntwiting,isnttwiting)aletternew
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