1、

--___is your ball?( )

--It is red and white.

A. What B. What colour C. How

2、

填空题

1.Our mouth is ________.（红色的）

2.This pencil is ________.（绿色的)

3. yellow+blue=________   黄色+蓝色=________  

4. ________+black=grey ________+黑色=灰色

5.My ball is red.（对画线部分提问）

_______________ is your ball?  

6.—Is this her book? （根据问句，写出否定答句）

— ________, it isn't.

3、

连词成句

1.it, is, what (?) _____________________________________

2.sweet, it, is, and, sour (.) _________________________

3.a, This, is, lemon (.) __________________________________

4.is, it, how (?) _________________________________________