1 May we visit Mary and Tony tonight?
2 I'm not sure where Ed is. He can't be at work.
3 Shall I help you wash the dishes?
4 You needn't get up early tomorrow. It's a holiday.
5 Martha had a bad cold but she had to do all her work at the office.
6 You should go to the dentist if you have toothache.
7 May I borrow your pen, please?
8 I could climb trees when I was young.