Joanna is a kind woman. She has a big house and two new cars.

She has no husband; but she is a mother of four children. She adopts(收养) two sons and two daughters(女儿). Joanna is not the children’s real mother, but she loves them very much. The children love their “mother” too. Joanna bought many toys for the children. She gives different toys to different children. The boys play with toy cars. The girls play with dolls and toy animals. Joanna is the children’s “mother”: and she is their good friend, too. 

1.Joanna has _________ new car(s).

A 1

B 2

C 3

D 4

解析：选B。B细节理解题。根据第二句“She has a big house and two new cars.”可知，她有两辆新车。故选B。

2.How many children does Joanna have?

A 2.

B 3.

C 4.

D 5.

解析：选C。C 细节理解题。根据第二段第一句“but she is a mother of four children”可知，她有四个孩子。故选C。

3.What did Joanna buy for the children?

A Cakes.

B Clothes.

C Maps.

D Toys.

解析：选D。D细节理解题。根据第二段第五句“Joanna bought many toys for the children.”可知，她给孩子们买了玩具。故选D。

4.What toys do the boys like?

A Toy cars.

B Toy bears.

C Toy phones.

D Toy dogs.

解析：选A。A细节理解题。根据倒数第三句的“The boys play with toy cars. ”可知，这个男孩喜欢玩具车。故选A。

5.Joanna is her children’s _________, too.

A teacher

B classmate(同学)

C friend

D driver

解析：选C。C细节理解题。根据最后一句的“she is their good friend”可知，她也是孩子们的好朋友。故选C。