[ Modal Verbs ]
You ___ forget your keys; it’s essential to lock the door.
A. can
B. mustn’t
C. don’t have to
D. should
Random Topics:
Quantifies and Modals of DeductionPrepositions and Phrasal VerbsPassive SentencesSo - Too - Either - NeitherModals and PrepositionOffer and SuggestionConditionals Type IWish SentenceDemonstrative Pronouns and Verb TensesPresent Simple/AffirmativeOther quiz:
First Conditional › ViewThe policeman….. you the way if you…. him.
A. tells, will ask
B. tell, will ask
C. will tell, ask
Relative Clauses › View
Nobody knew ______________________ bag this was or why it was sitting in the conference room.
A. who
B. whose
C. which
D. who’s
Comparative › ViewThe boys are ______ today than they were yesterday.
A. Happy
B. Happier
C. Happiest
Grammar › View
What is the purpose of helping verbs?
A. To show you show the sentence is about.
B. To show an action.
C. To link the main verb to the subject.
D. Nothing.