Заполните пропуски модальными глаголами. Заранее спасибо!

1) You ........... learn this poem by heart.
2) ........ I take your pen? I ........ not find mine.
3) She ........ arrange the trip herself.
4) ......... you do this work?
5) ......... I try on your hat?

1 can

2 may, cant

3 не знаю

4 can

5 may