1.Tom has bought a new car.Sue has bought a new car too.(改为同义句) Tom has bought a new car.________ ________ ________.2.We began to use the airport in 1998.(改为同义句)The airport ________ ________ ________ ________since 1998.3.Simon got

Tom has bought a new car just now.改错. Tom has bought a new computer.She has bought a new one,tooTom has bought a new computer.______ ________ ________改为同义句 Tom has already bought a computer.（变为一般疑问句）________ Tom ______a computer ________? has bought和has had的区别Tom ____ the CD player for two weeks.A.has lent B.has borrowed C.has bought D.has had Tom has bought the same dictionary________I bought yesterday.A.that B.asC.which D.with再附上些解释 1.Tom has bought a new car.Sue has bought a new car too.(改为同义句) Tom has bought a new car.________ ________ ________.2.We began to use the airport in 1998.(改为同义句)The airport ________ ________ ________ ________since 1998.3.Simon got Tom bought a ( )of beer. Tom has got a watch.He___it for two years.It __ by his fatherA has bought;was bougut B has got;is bougutC was bought;has boughtD has had;was bought 选哪个 为什么 Tom told us that he the new bicycle last week?A buys B bought C has bought Dhad bought 请说明理由书中答案选C 为什么 Tom has a h___ family. Tom has a ____(ougch) he`ll use what she has ____her a new dress 1.bought 2.to buy 3.buying 4.been bought 1.-Where do you think________he_______the computer?-Sorry,I have no idea.A.had ; bought B.has ; bought C.did; buy D./; bought I helped Tom bought a new computer.改错 了 . Tom bought a new shirt.（改为否定句） 关于英语现在完成时动词变化现在完成时中 have/has后要跟延续性动词,但原句却是点动词 如:Tom bought a pen a week ago变现在完成时:Tom has had a pen for a week.这时bought 就要变成had 那么还有哪些像这 A bike was bought by Amy for Tom.正确还是A bike was bought by Amy for Tom.正确? she it for about two years.A bought B has bought C has had