模仿范例，写一写
例：14+6=" (" 20 )
--How much is fourteen and six?
--It is twenty.  
1. 12+7= (    )
--How much is______________ and______________?
--It is ______________.
2. 16+3= (    )
--How much is______________ and______________?
--It is______________.
3. 15+5= (    )
--How much is______________ and______________?
--It is ______________.
4. 13+4= (    )
--How much is______________ and______________?
--It is ______________.
5. 13+5= (    )
--How much is______________ and______________?
--It is ______________.

将下列单词与其相应的汉语意思连线。
1. room    

A．蓝色  2. blue

B．七 3. seven

C．房间 4. nose

D．老虎

5. tiger E. 黑板
6. blackboard F. 鼻子

将句子按照句中出现的数字从小到大的顺序排列。

A．I have three oranges.

B．Look! There are five birds.

C．---How many cars do you have? ---I have two cars.

D．There is a book.

E. There are four flowers.
__________________________________

×4＝________(　　)

A．six

B．eight

按规律用英语数字填空
1. one, ________, five, seven, ________
2. two, ________, ________, eight, ten
3. one, four, ________, ten, thirteen