四、句型转换

问题描述:

四、句型转换
1、This is my pencil case.(改为一般疑问句)
2、Is this your sofa?(作否定回答)
3、My telephone number is (4221155)(对“4221155”提问)
4、Is that your backpack?(改为陈述句)

1、Is this your pencil case?2、Is this your sofa?(作否定回答):No,it isn't .3、My telephone number is (4221155)(对“4221155”提问)What is your telephone number 4、 That is your/ my backpack.如果...