I buy a new bike的过去时

I buy a new bike的过去时 I'm going to buy a new bike.(写出同义句)I______ ______ a new bike. I‘ll buy she a new bike哪里错了? I _____(buy) a new bike next week.(给括号里的动词变换形式) My bike is stolen.I want to buy a new one(为什么不能用bike) I decided I would buy a new car= I( ) ( ) buy a new car还有一个 she hopes she can go bike riding.=she ( ) ( ) go bike riding I______(buy)a new bike nest week I'm saving money to buy a new bike 同意句转换I'm saving money ____ ____ ____ buy a new bike I——(lose) my bike.I've to buy a new one. i am（ save ）so i can buy a new bike I want to buy (a new bike)(就划线部分提问) I'm going to buy a new bike.写出同义句 Maybe I will save enough money to buy a new bike.我英语比较差! 1I want to buy a new bike,notan___one2Jack is___.Please give him some food. I'd like ___(earn) some money to buy a new bike My bike was l_______.I have to buy a new one 补全对话,每空一词 A；（ ）can I do for you B:I ( )like to buy a new bike I thank you may be right.同义句 I thank _____you _____right .I want to buy a new bike.同上I want to buy a new bike ______ ______.