Fill in the gaps (can, may, must)
1. If you want to improve your English, you ... work very hard.
2. ... I take this book?
3. Mother, ... I go to the country?
4. ... you go to the country with us?
5. Mike ... run very fast.
6. ... you speak Spanish?
7.I ... sing, but I ... dance.
8. You ... take part in this work.
9. ... I take Pate's bag?