閱讀理解。
?Look at the man.He's at the supermarket.He's carrying a very big box.The box is full of apples，eggs and milk.He wants to put it in the car and take it home.But it's not easy for him.Because the box is full and too heavy.Look!What's wrong？He drops the box.The apples are falling down the car.The eggs are broken.Now the milk is falling too!What a mess!
根據(jù)短文內容，從下列A，B，C三個選項中選擇最佳選項，并將代表該選項的字母標號填入橫線內。
（1）What is the man doing？

B

B

A．He is carrying a bag.
B．He is carrying a box.
C．He is eating apples.
（2）What's in the box？-There are

C

C

A．some oranges，eggs and milk.
B．some apples，eggs and cola.
C．some apples，eggs and milk.
（3）It's

B

B

for the man to carry the box.
A．easy
B．difficult
C．different
（4）Is the box too heavy？

B

B

A．No，it isn't.
B．Yes，it is.
C．Yes，he is.
（5）What happens at last？

C

C

A．The man take the box home.
B．The man falls down.
C．The man drops the box.