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 ……