[ Modal Verb ]
I left my pen in this box, but it isn’t there now. Someone______ it.
A. must have taken
B. must take
C. had to take
D. had taken

Random Topics:
IELTS GrammarTenses and ArticleSimilesIndefinite and Intensive NounFigurative Language VocabularyNoun and PronounPast and Future TensesConditional TensesThird ConditionalsThe First Conditional SentenceOther quiz:
Tenses › ViewLast Sunday, our volunteer team ________ a lot of food packages to homeless people in the flood-hit region.
A. were bringing
B. brought
C. have brought
D. had brought
Grammar › View
He used a(n) ………. machine to send a copy of the piece of paper to New York.
A. fax
B. mobile
C. remote
D. answering
Did you remember _________ the parcels?
A. to post
B. posting
C. post
Grammar › View
Which word best combines these two sentences?
Go to class. You don’t want to be late
A. or
B. although
C. if
D. unless
