______ favourite sweater is blue. (   )

A．My

B．I

选词填空
1.Thank you________your help, Sally. (for / to / four)   
2.Can you put________on his bed? (they / them / their)   
3.Whose cap is this? It's________. (me / my / mine)   
4.Look at your bedroom. Let's tidy________up. (is / it / it's)   
5.This is not________kite. This kite is blue, but________is yellow. ( I )   
6.________socks are those? (Who / Whose / Who's)

Choose and fill.（选词填空）
1.______ (Whose, Who’s) your new art teacher?
2.______ (What, Who ) is he like ? He’s tall and thin.
3.She is short, but she’s very ________( pretty, tall).
4.Miss Black is______ (me, my) brother’s math teacher.
5.I ______ (have, has) a good friend at school.

Is this ball?（    ）

A．you

B．your

—Is this _____ pencil? (    )
—Yes, it’s my pencil.

A．his

B．your

C．her

D．you