题目内容：

英语 改为一般疑问句,否定句,并用yes和NO回答!(我插一句,要用现单三吗?）
1.she is a teacher 2.he can swim 3.they like red 4.tim likes red

优质解答

Is she a teacher?Yes,she is./No,she is not
She is not a teacher.
Can he swim?Yes,he can./No,he can't.
He can't swim.
Do they like red?Yes,they do./No,they don't.
They don't like red.
Does Tim like red?Yes,he does./No,he doesn't.
Tim doesn't like red