Task 4. Choose one of these modal verbs from the box to complete the sentences. There is one EXTRA verb. may should must could can need 1. When I was a little girl, I do acrobatic tricks, but now I can't. 2. If there is not going to be any information about those passengers till tomorrow morning, we call the police 3. Conflicts lead to bad relations. 4. We have respect for other people, 5. Do you know that cats see in the dark?