1. (Can, You, Must) I start working on that project?
(Informal)
2. (Can't, should, May) I go home now? (talking to a friend
with respect)
3. "(Could, May, Can I have two coffees and a coke,
please?" (polite)
4. Maria (may, can, could) play Mobile Legend during her
vacant time. ( says the teacher)
5. (Can, could, may) our teacher give you a chance to
take the test the second time around? talking to a
classmate)
6. Ben (may, will, should) take my car at 5:00 in the af-
ternoon. ( boss is talking)
7. ( May, Could, Can) I help you with your belongings,
Maam?
8. You (should, can, may) play with your brother once
you are done with your assignment. (informal way)
9. You (will, cant, can) bring a friend to the party if you
want.
10. Many years ago you (could, can, may) smoke in cine-
mas, but now it's not allowed​