Topics: Must and Might Modals
What does “must have” mean in the sentence: “They must have forgotten the appointment”?
A. It is certain they forgot.
B. It is possible they forgot.
C. They were told to forget.
D. They never forget.
Select your answer:

Random Topics:
Adjective & AdverbsModals VerbsAdjective / Noun + to InfinitiveSuch...that, so ......thatSimple Present and Simple PastA(n), the, no articleProgressive Verb TensesFragment, Comma Splice and Run -on SentenceTenses and AdjectivesPassive Voice and Relative ClausesOther quiz:
Verb + Infinitive or Gerund › ViewSelect the appropriate option: She decided (to go / going) to the party with her friends.
A. gone
B. goes
C. to go
D. went
Homonyms › View
Be sure to ___ the front desk for messages when you return.
a. check
b. cheque
