读一读，连一连。
(1) 13

A．fifteen (2) 30

B．thirteen (3) 15

C．thirty (4) 50

D．fifty (5) 23

E．forty-two (6) 27

F．forty-six (7) 42

G．twenty-seven

(8) 46 H. twenty-three

There are  days in January. (   )

A．thirty

B．thirty-one

C．twenty-nine

写出下列单词的正确形式。
1. make(现在分词) ---___________
2. child(复数形式) ---____________
3. shop ( 现在分词形式) ---_________
4. sunny(名词形式) ---____________
5. month(复数形式) ---___________
6. second(基数词) --- ________
7. year(复数形式) ---________
8. picture(复数形式) ---_______

看一看，画一画。
【小题1】ten ten
【小题2】twelve o’clock
【小题3】five o’clock
【小题4】six thirty

读一读写出数学算式。
1. How much is thirteen and ten? 
________ + ________ = ________
2. How much is twenty and eleven?
________ + ________ = ________
3. Twelve and three is fifteen.
________ + ________ = ________
4. Nine and fifteen is twenty-four.
________ + ________ = ________