The presons to __you spoke is a student of Grade Two 这句话填whom没错,但是不理解为什么不能填whowho现在不都可以替换whom了吗?还有to为什么要放到前面而非the presons whom you spoke to is a .请具体回答

The presons to __you spoke is a student of Grade Two 这句话填whom没错,但是不理解为什么不能填whowho现在不都可以替换whom了吗?还有to为什么要放到前面而非the presons whom you spoke to is a .请具体回答 what __you the chance to see the film?Attending the meeting A took B cost it's pleasant __you to have a trip to the countrysideA toB for C of I have the same book __you A.with B.as C.to D.for how long did it __you to do the work?A.spend B take c give __you like to go to the zoo tomorrow?All____.__we meet at the gate of the park at nine?__pproblem. We can't finish the work on time.We need two more persons.为什么填two more presons? Lily,is Helen __you want to introduce me to?A.that B.who C whom D the girl is that the small town you often refer to?Right,just the one __you know i used to work for years为什么不用that而用where谢谢! He is the man __you can turn when you are in trouble.A.that B.which C.to whom D.to him 选C的解析 The __you eat,the better your health will be 高中定语从句关系词填空1.Is this the school __you ever studied?2.Is this the school __you ever visited?3.The vieitor want to live at the hotel __they lived at last time.4.The vieitor want to live at the hotel __they lived last time.5.The fi l am going to see a film this evening,__you? my:Hello. Bill:Hi,Amy.__ __Bill.What__you__? Amy:I'm___to you. Bill:__you want__go to the zoo withme?Amy:___.___ ____? It's really kind __you to help me with the housework on A.of.B.with.C.for.D.from为什么选A __you seem to have learnt all the English words by heart.______A.So do I B.So Ido C So I have --I am leaving now.--__you turn off the lights.A to make sure B make sure C made sureD making sure i can __you to the railway station in my car a send b pick c ride d take 为什么选c