We needn't buy Ricky a bike.He has a new o------ already.The

We needn't buy Ricky a bike.He has a new o------ already.The We needn't buy a bicycle.He has a new one a---. Mike ______ (buy) a new bike,hasn’t he? He wants to buy a new bike he has a new bike doesnt he? I don't think he ____a new bike. A. need to buy B. needs buy Tom has a new bike,__________A has he B.hasn't he C.does he He have already bought a new bike改错 16.There’s ______ milk in the fridge.We needn’t buy any.A.so 改为同义句：He hasn't decided where he will buy a new house.He has I I decided to buy a new bike ,for the old o we could buy him a new bike(同义句转换