Question

Ex 3. Put in can, must or may.
1. ……I try this dress on?
2. ….I have a coffee, please?
3. The windows are very dirty. I ……clean them.
4. You….not forget to phone Julia.
5. I ….not swim very well.

Answer 1

1. can\may
2. can\ may
3. must
4 must
5 can