下面每句中四项有一项是错误的，指出并在横线上改正。
( )1. How heavier are you? _____
A B C D
( )2. Look! The monkeys are eat bananas. _____
A B C D
( )3. These are my shirts. It's mine. _____
A B C D
( )4. That's a jacket. It's brown jacket. _____
A B C D
( )5. A man behind the tree is my mother's brother. _____
A B C D
