用is,are,It's,They're填空

用is,are,It's,They're填空 英语填空 is are It It's they They They're 句子在补充内 用there is/ it is;there are,they are填空 Where‘s my keys?A.Here they're B.Here it is C.Here you are D 是where is a set of keys 还是where are 回答是It‘s 还是They're Whoes gloves are they?（）my（） A、It’s,mother‘s B、They’re,mothe -What () these?-()peaches A are;it's B are ;they're C are;th Whose glasses are these?A.It's my father's B.They're my fath 1.it is=it's 2.They are=They're为什么1.里的it 的开头字母i是小写的2.里They的开 No.It's/They're Amy's.This /That is my skirt. It's a sunny day.The studens are having a good time.They're 阅读英语短文,It's Sunday.Jack and Alice are in park.They’re from A