I bought a new bike yesterday.(改为否定句和一般疑问句)

I bought a new bike yesterday.(改为否定句和一般疑问句) 改为否定句改为一般疑问句并作肯定句和否定句回答 i have a new bike she has a small mo he bought a new bike last week (改为否定句) I bought her a bike yesterday.(改为同义句) I bought a bike ____ _ I bought a can of cola yesterday.改为一般疑问句 I have already bought a bike.(改为否定句) he bought a pair of glasses yesterday.改成否定句和一般疑问句 they bought a new bike the day before yesterday.一般疑问句 I have bought some garlic（这是现在完成时吗） 改为一般疑问句和否定句 I am a student 改为一般疑问句和否定句 I've got a new bike改为否定句 1.My sister has a new bike.改否定句和一般疑问句,作肯定和否定回答【共五题】