1. 阅读短文，回答问题

Visit Forest Zoo Come and see the Indian elephants and the new tiger from Northeast China. The beautiful birds from England are singing songs, and the monkeys from Mount Emei are happy to talk to you. Sichuan pandas can play balls. The koala bears from Australia are very cute. The giraffes from Africa are waiting for you. Tickets Opening Time Grown-ups (成人): $3 9:00a.m.—4:30p.m.( on weekdays ) Children: Over 1.4m: $2   Under 1.4m: Free 10:00a.m.—3:00p.m.( at weekends) Keep the zoo clean! Don't touch or give food to the animals!

1. （1） Which of the following is the visiting time?

   A . 8:30 a.m. Monday B . 9:30 a.m. Saturday C . 2:00 p.m. Sunday D . 5:00 p.m. Tuesday
3. （2） Now Mr. Smith is in the zoo with his two sons, one is 1.5m and the other is 1.3m. How much are their tickets together?

   A . $5 B . $7 C . $4 D . $3
5. （3） Which of the following can we do in the zoo?

   A . To throw things everywhere B . To touch the monkey on the head C . To give some food to the animals D . To take a few photos