5 Read the dialogue below and fill in can, can't, must or mustn't. Teacher: Okay children, today we are going to visit the zoo and there are some rules we 1) ..... .......... follow. First, you 2) ......... feed the animals. Student: 3) Teacher: No, you 4) we touch the animals? ...............! You ....... are not allowed to touch the animals because it's dangerous. 5) we take pictures of the animals? www. Student: Teacher: Yes, you 6) 7) ..... 8) ... Student: 9) Teacher: . .... . You take pictures but you bother them. want? No! Everyone 10) to me. we go anywhere we stay close​

Teacher: Okay children, today we are going to visit the zoo and there are some rules we 1) must follow. First, you 2) mustn't feed the animals.Student: 3) Can we touch the animals?Teacher: No, you 4) can't! You mustn't touch the animals because it's dangerous. 5) Can we take pictures of the animals?Student: Can we use flash?Teacher: Yes, you 6) can, 7) but you mustn't bother them.Student: Can we go to the souvenir shop?Teacher: Yes, you 8) can, but you mustn't buy anything without permission.Student: 9) Can we go to the restroom?Teacher: Of course! You must go before we start the tour. And remember, everyone 10) must stay close to me.