Grammar reference and practice » Стр.157 (3)

Choose the correct words to complete the sentences. 1. When I was younger, I had to go to bed at 8 p.m. 2. No ball games, please! You mustn’t play football here. 3. Do you have to leave now? It’s very early. 4. I don’t have to wear a swimming cap at my pool, but I usually wear one. 5. Shh! My sister’s sleeping! We mustn’t wake her.