把下列句子改为否定句 I have a ping--pong ball We have a basketball The
把下列句子改为否定句 I have a ping--pong ball We have a basketball They have a new TV They have many flowers Mr Smith has a telephone His aunt has a new TV He has a nice room There is an apple in the basket There are some boys in ours class
I don't have a ping--pong ball We don't have a basketball They don't have a new TV They don't have many flowers Mr Smith doesn't have a telephone His aunt doesn't have a new TV He doesn't have a nice room There isn't an apple in the basket There aren't some boys in ours class
Do you have a ping--pong ball? Yes,I do. No,I don't. Do you have a basketball? Yes,I do. No,I don't. Do they have a new TV ? Yes,they do. No,they don't. Do they have many flowers? Yes,they do. No,they don't.