1) you ........... wear a mask because there is a deadly virus a) should  b) can c) mustn't d) can't e) must f) shouldn't 2) if you are hungry then you .......... eat a) shouldn't b) can c) should d) mustn't e) can't f) must 3) ......... you lend me a laptop? a) mustn't b) should c) can d) must e) can't f) shouldn't 4) you ........ help mom a) mustn't b) should c) can d) must e) can't f) shouldn't 5) I ......... go outside, because it's raining and I don't have an umbrella a) mustn't b) should c) can d) must e) can't f) shouldn't 6) You ....... eat vegetables a) should b) can c) mustn't d) must e) can't f) shouldn't 7) You ...... drop litter in the street. a) shouldn't b) must c) can't d) mustn't e) can f) should

Choose - can, must, should.

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