[ 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 › View Which word is an adjective? Chris really wanted to go to the movies with his best friend.
A. Really
B. Best
C. Friend
Plural › View
What is the plural of leaf?
A. Leafes
B. Leaf
C. Leaves
D. Leave
Choose 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