1.变为一般疑问句并作肯定、否定回答：.He bought some meat for supper in the supermarket2.变为由how引导的感叹句:The American fast food is very delicious.3.对划线部分提问：I learnt many beautiful traditional songs during the Christmas.(划线部分如下：learnt many beautiful traditional songs ）4.对划线部分提问：The fresh beef is 1.99 dollars a kilo.(划线部分如下：1.99 dollars a kilo）5.对划线部分提问：Jim had lunch with his classmate at half past twelve..(划线部分如下：at half past twelve.)
1.变为一般疑问句并作肯定、否定回答：.He bought some meat for supper in the supermarket
2.变为由how引导的感叹句:The American fast food is very delicious.
3.对划线部分提问：I learnt many beautiful traditional songs during the Christmas.(划线部分如下：learnt many beautiful traditional songs ）
4.对划线部分提问：The fresh beef is 1.99 dollars a kilo.(划线部分如下：1.99 dollars a kilo）
5.对划线部分提问：Jim had lunch with his classmate at half past twelve..(划线部分如下：at half past twelve.)
1did he buy some meat for supper in the super market? yes he did /no he did not .
2how delicious the American fast food is !
3what did you learn during the Christmas?
4how much (money)does a kilo fresh beef cost ?
5when did jim have lunch with his classmate ?
1.Did he buy any meat for supper in supermarket?Yes,he did.No,he didn't.
2.How delicious the American fast food is .
3.What did you do?
4.How much is the fresh beef?
5.When did Jim have lunch with his classmate?