改错；1.Whose toys are there?It's Kate's.2.He look young in this white coat.怎么改?

改错；1.Whose toys are there?It's Kate's.2.He look young in this white coat.怎么改?
改错；1.Whose toys are there?It's Kate's.2.He look young in this white coat.怎么改?

改错；1.Whose toys are there?It's Kate's.2.He look young in this white coat.怎么改?
正确的是1.Whose toys are there?They're Kate's
It's-They're
2.He looks young in this white coat
look-looks

Whose toys are these？they are Kate's
.He looks young in this white coat

1 They're Kate's.
2 He looks ……