[ 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:
Adjective › ViewA: Don’t play with the dog. It always excites him .
B: I think he’s _____ because he’s having fun.
a. exciting
excited
Grammar › View
George’s lived in Japan ________ 2 years.
A. since
B. for
Grammar › ViewDid 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
