[ Grammar ]
I’ve lost the key. I _______________ it in a safe place.
A. must put
B. can’t have put
C. ought to have out
D. mustn’t have put

Random Topics:
Vocabulary and PrepositionsGrammar : can, could and be able toPresent SimplePast Simple (Questions)Verbs: Will & Going toRelative ClauseArticleGrammar-Verbs & Nouns Singular, Plural, GenderNoun, Quantifiers and SuffixesPresent Continuous for FutureOther quiz:
Modal Verbs › ViewWilliam is amazing, he _________________ speak 5 languages including Chinese.
A. Can
B. Could
C. Can’t
D. Couldn’t
Future Forms › View
Listen! There’s someone at the door. I _________ the door for you.
A. will open
B. am going to open
C. open
D. have opened
Grammar › ViewAnnisa _______her breakfast just now.
A. has
B. have
C. having
D. had
Grammar › View
He went _____ deliver the message that he still loved the old store.
A. into
B. in to
