A WONDERFUL NIGHT AT CHENG DU AQURIUM(海洋馆) Have you ever seen sea animals at night? What do they do? Eat? Sleep? Swim? Let’s go and enjoy the happy time. Time: 6:30 p. m.～8:30 p. m. on Saturday.
Tour A 6:30 p.m.～7:00 p.m.	Tour B 7:00 p.m.～7:30 p.m.	Tour C 7:30 p.m.～8:00 p.m.	Tour D 8:00 p.m.～8:30 p.m
Walking time	Playing Time	Feeding Time	Picture-taking time
Walking with the penguins	Playing with the seals	Feeding the fish	Taking pictures with the dolphins

*You can enjoy dinner at our restaurant under the water from 6:00 p.m. to 6:30 p.m.
*You can’t eat anything while you are watching the sea animals.
*Each tour costs 15 yuan. You can buy the tickets at the gate of the aquarium.
*You can decide which tour you will join after you arrive at the aquarium.
【小题1】If you want to enjoy 4 tours, how much will you pay for them?

A．15 yuan.

B．30 yuan.

C．45 yuan.

D．60 yuan.

【小题2】What can’t you do while you are watching the sea animals?

A．Feed the fish.

B．Take pictures.

C．Eat food.

D．Walk with the penguins.

【小题3】How long can you enjoy the activities at the aquarium at most in one night?

A．Half an hour.

B．One hour.

C．Two hours.

D．One and a half hours.