看这张广告，根据其内容选择最佳答案。

Welcome to the zoo Opening                  Fees(费用) Monday to Friday         Adults(成人) $8.00 10:00 a. m. ~6:00 p. m.     15 ~ 18       $6.00 Saturday to Sunday       8 ~ 14       $3.00 8:00 a. m. ~ 8:00 p. m.      under 8      free(免费) Keep the zoo clean! Don’t touch(触摸)，give food or go near the animals.

 
On Sunday, the zoo opens at __________.

A．10:00 in the morning	B．8:00 in the morning
C．6:00 in the afternoon	D．8:00 in the afternoon

The zoo opens ______ days a week.

A．two

B．five

C．six

D．seven

If you are 13 years old. You want to go to the zoo, they should pay ______.

A．$3

B．$6

C．$8

D．$11

What can we do in the zoo?

A． To give some bananas to the monkeys.

B．To touch the dogs on the neck.

C． To take some nice photos.

D．To throw（扔）the banana skins（皮 ）.

The zoo closes(关) at _____ on Wednesday.

A．10:00 a. m.

B．6:00 p. m.

C．8:00 a. m.

D．8:00. p. m.