[ Modal Verbs ]
He ____ forget his keys again.
A. had better
B. might
C. could
Select your answer:

Random Topics:
Conditional TypesSuch...that, so ......thatShould, Should not haveWas and WerePresent Verb TensesModalModals VerbsProgressive Perfect and Simple Verb TensesPrepositions and TensesGrammar: Defining Relative ClausesOther quiz:
Present Tenses › ViewChoose the correct form of the verb: They ___________ a movie right now. (present continuous)
A. is
B. were
C. have
D. are
Conjunction › View
The table was dirty _______ he wiped it with a damp cloth.
A. or
B. so
C. and
D. since
