This is ______ pencil. ______ is in the pencil case. （   ）

A．my, Yours

B．mine, Your

C．mine, Yours

A: Whose book is this? （   ）
B: It’s ______.

A．me

B．she

C．mine

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)

填空题。
【小题1】The bag __________ (have) got four wheels.
【小题2】There are two pens on the desk. The blue one is ________ (my).
【小题3】That yellow picture is ________ (you).
【小题4】Tom is __________ (twentieth) years old.
【小题5】My cousin __________ (speak) English every day.