[ Present Tenses ]
I ………… (work) overtime this month because I ………….. (save up) to buy a car.
A. am working – am saving up
B. work – save up
C. am working – save up
D. work – am saving up

Random Topics:
must/shouldGrammar and SyntaxModals of AdviceAdverbs of frequencyGrammar MistakesObject PronounsGrammar - Sentence StructureTOEICApostrophe GrammarHow many / How much - Is there / Are thereOther quiz:
Grammar › ViewWhich is the verb: The librarians lend Greg books.
A. The librarians
B. lend
C. Greg
D. books
Subject Verb Agreement › View
Some of the books on the shelf _____ dusty.
A. is
B. are
Adjectives and Articles › ViewChoose the correct article: ‘I would like to buy ___ new phone.’
A. an old
B. a few
C. the new
D. a
Tenses › View
Why did you change the channel? I ____________ that movie before!
A. didn’t watch
B. wasn’t watching
C. hadn’t watched
