英语,下列句子改成一般疑问句,肯定回答和否定回答
问题描述：
英语,下列句子改成一般疑问句,肯定回答和否定回答
1.this is gina.2.that is his brother.3.he is my good friend.4.these are nice pictures.5.those are school things.
答
1.this is gina.
一般疑问句：Is this Gina?
肯定回答：Yes,it is.
否定回答：No,it isn't.
（以下按此顺序回答）
2.that is his brother.
Is that his brother?
Yes,it is.
No,it isn't.
3.he is my good friend.
Is he your good friend?
Yes,he is.
No,he isn't.
4.these are nice pictures.
Are these nice pictures?
Yes,they are.
No,they aren't.
5.those are school things.
Are those school things?
Yes,they are.
No,they aren't.