Write the words requested.（按要求写单词） 
1. 同类词：library ____________    football ___________    your ___________ 
2. 反义词：here __________    this _____________    new _____________ 
3. 近义词：beautiful ___________    picture ___________    high ___________ 
4. 物主代词：we ____________    he ____________    she _____________

I wear ________ coat. (   )

A．I

B．me

C．my

This is his leg. (   )

A．这是他的腿。

B．这是她的腿。

The shirt is ______.（   ）

A．hers

B．her

C．she

These are our books. Please look after_________.

A．their

B．they

C．it

D．them