You ........... wear a mask because there is a deadly virus., should , can, can't, must, You .........eat healthy food., shouldn't, can, should, mustn't, You...........eat many sweets., shouldn't, can, should, must, ......... you lend me a laptop?, should, could, can't, shouldn't, You ........ help mom., mustn't, should, must, can't, I ......... go outside, because it's raining and I don't have an umbrella., mustn't, should, must, can't, You ....... eat vegetables., should, can, must, can't, You ...... drop litter in the street., must, can't, mustn't, should, ........ you call your mom, please? She's worried., can't, could, should, will, We ....... go to the concert next month. I promise!, should, can, will, must, I...........do it., should, can, will, must, We..........protect animals., shouldn't, can't, musn't, must, We..........water plants., shouldn't, can't, musn't, must, We..........cut down trees., shouldn't, can't, musn't, must, You ........ get enough sleep., shouldn't, should, musn't, must.

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