He'll use what he has _____ her a new dress.A.bought B.to buy C.buying D.been bought.请问这个题选择哪一个呀?为什么呢?

he'll use what he has (to buy)her a new dress.为什么不是bought he`ll use what she has ____her a new dress 1.bought 2.to buy 3.buying 4.been bought He'll use what she has ____ her a new dress.A boughtB to buyC buyingD been bought HA RA HE TA DE He ll tell you what to do 是什么从句? He'll use what he has _____ her a new dress.A.bought B.to buy C.buying D.been bought.请问这个题选择哪一个呀?为什么呢? He'll cut the he ll be five What's happened to Tom?___to hospital.A.He's takenB.He'll be taken C.He'll takeD.He's been taken he will use what he has to buy her a new dress What 怎么用what,用法 what he is what he He'll do what he can to study hard.这句话是什么从句,what可不可以改为that 为什么He'll do what he can to study hard.这句话中What 不可以改成that You can improve your child’s hearing memory considerably.Once his hearing memory has been greatly improved,he’ll be able to use and remember what he listens to in class.The success of these suggestions depends upon your ability to use your child I'll question him about what he was doing yesterday为什么不能说I'll question him about what he did do yesterday? He`ll------the docter tomorrow He'll come back soon? he'll ring you tonight.