Grammar Quiz
[ Modal Verbs ]

People living in high-rise buildings _____ obey the safety rules and regulations strictly.

A. shouldn’t         

B. mustn’t         

C. may   

D. have to

Select your answer:
A  B  C  D  E 


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Other quiz:

Persuasive Text › View

You _____________ send text messages during class. It’s a rule.

A. must

B. have to

C. must not

D. don’t have to

Tenses › View

Can you pick me up at school? My car ______.

A. is being repaired

B. was being repaired

C. will be repaired

D. is repaired

Coordinate Conjunction › View

The candidate didn’t show up for the interview, … the HR manager crossed her off the list.

  1. and
  2. but
  3. so
  4. yet

Comparatives ( adj/ adv) › View

The air in the mountainous zones is ______ than that in the cities.

A. more fresh

B. fresher

C. more fresher

D. freshly

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