[ Modal Verbs ]
I think parents ______ limit their children’s screen time to protect their eyesight.
A. mustn’t
B. don’t have to
C. shouldn’t
D. should
Random Topics:
Gerund or to InfinitiveLexico and GrammarMust or Mus notConditional TypesGerundSimple Present and Simple PastConditionals and Modals of ProbabilitySubject Verb Agreement; Indefinite PronounsParticiple - ing/ edGerund/ To Verb/ VerbOther quiz:
Grammar › ViewWhich of these is correct?
A. We am friends.
B. We is friends.
C. We be friends.
D. We are friends.
Modal Verbs › View
People living in high-rise buildings _____ obey the safety rules and regulations strictly.
A. shouldn’t
B. mustn’t
C. may
D. have to
Modals of Obligation and Permission › ViewWe _______ take more than five days’ vacation at a time without approval from a manager.
A. allowed to
B. don’t have to
C. can’t
D. need to
E. supposed to
Simple Present › View
Johnny and Danny ………………… in the lake. (not swim)
A. doesn’t swim
B. don’t swim