[ Grammar ]
Glenn ____ working overtime for the last three weeks.
A. was
B. is
C. has been
D. have been

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Third ConditionalGrammar - Collective NounsFuture - Will and Be going toVocabullary TestNoun QuantifiersHave toConjunctions and Verb TensesPresent Perfect - Just, Already, YetClauseModals of Obligation & ProhibitionOther quiz:
Gerund Subject or Object › ViewReading before bed helps me relax.
A. Subject
B. Object
Grammar › View
There was no one else at the box office. I _______________ in a queue.
A. didn’t need to wait
B. mustn’t wait
C. needn’t have waited
D. needn’t wait
Grammar › ViewWe___take-out pizzas during the week.
A. don’t get
B. aren’t getting
C. are get
D. getting
Prepositions of Time › View
________ weekdays.
A. in
B. on
C. at