was bought 和did buy.帮忙各造个句子.

was bought 和did buy.帮忙各造个句子. who ______it?Grandfather did.A/buy b/was bought c/bought d/did buy我选择了b为什么错? who___it grandfather didA buy B was bought C bought D did buy为什么选C不选D啊? ___your father ___a saw computer __you yesterday?A.Was,buy,to B.Did,bought,to C.Did,buy,for D.Was,buy,to when did he buy the car 和when he bought the car 怎么区别在哪 where have you bought it和where did you buy it有什么区别 Have you bought a new bag 和Did you buy a new bag有什么区别 bought和buy是什么关系 状语从句练习he did not buy the book ,beacuse it was too expensive.为什么在这里过去时还用buy ,而不用bought When___you___the bike?Last month.A have,bought b had,bought c do,buy d did,buy 是why did she buy the dress 还是用bought who bought it?和who did buy it?不是有动词该加个助动词吗.像 what did you say?..did的助动词. who bought it?和who did buy it?不是有动词该加个助动词吗.像 what did you say?..did的助动词. ----When___you___this book?----I___it for two weeks.A.have;bought;have had B.did;buy;have hadC.have;bought;bought D.did;buy;have bought how many souvenirs _____you ____in the shop 1.did,bought 2.does,buy 3.did,buy 4.does,bought — I have bought an English-Chinese dictionary .— When and where _______ you _______ it ? A. do ; buy B. did ; buy C. have ; bought D. will ; buy B和C是不是都可以? Did you buy anything?No I didn't,but jim _(did,bought)选择什么到底选择did,还是bought 1.___ the read pencil-box ___by your father lase week?A.Has,bought B.Was,bought C.Does,buy D.Did,buy2.____tress usually __in April?A.have,planted B.are,planted C.Do,plant D.were,planted