Употребите подходящий по смыслу модальный глагол (can, must,
may)

1. … you
tell me the way to the post office? 2. Pupils … come to school in time. 3. … I
have your pen, please? 4. You … take my book if you like. 5. The sick man can
sit up today, but he … do it yesterday. 6. Take your umbrella with you. It …
rain. 7. I … learn this grammar rule. I don’t know it. 8. She … meet her
friends at the railway station yesterday. 9. … I have another cup of coffee?
10. She says I must do it at once, but yesterday  I … do it just as quickly.

1.can или may поставь чепез черточку поскольку ты пожешь знать или не знать человеку у которого спрашиваешь2.must3.can или мау тоже через черточку но лучше may поскольку это вежливая просьба4. сan5.must6.мау7.мust8.must9.can/may10.must