改为感叹句These pictures are very nice.

改为感叹句These pictures are very nice. Are these nice pictures 改为单数句 the people are very nice 改为感叹句 These books are very expensive.(改为感叹句) ()()()they are The trousers with checks are very nice.(改为感叹句) These books are very important.(改为感叹句） These caks are very delicious改为感叹句[两种方法】 Are these nice pictures?如何回答, these are nice pictures改为一般疑问句并作肯定或否定回答 改为感叹句they are beautiful pictures They are beautiful pictures.(改为感叹句) Our school is very nice.(改为感叹句)