[ Grammar ]
How long ____________ (you/work) on this project?
A. do you work
B. are you working
C. have you worked
D. have you working

Random Topics:
Past SimplePast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousAdjective ClausesThe First Conditional SentenceAuxiliary ModalPast Simple, Past Continuous, Past PerfectAdverbial Clause of MannerGerund or InfinitiveAdverb PhrasesBasic GrammarOther quiz:
Conjunction › ViewIn the sentence ‘I want to eat ice cream but I am on a diet.’, what does ‘but’ show?
A. Contrast
B. Comparison
C. Explanation
D. Addition
Mixed General Quiz › View
Did you know that Australia is the sixth largest country ___ the world?
a. to
b. for
c. in
Revise the following sentences, choosing the correct conjunctive adverb. Add the correct punctuation.
Bamboo is hard like wood (however thus) it is a renewable grass.
A. , however,
B. ; however,
C. ; thus,
D. , thus,
Grammar › View
A: Where’s Andy?
B:He……..the guitar in the music room
A. is playing
B. plays
C. played
D. will play
