[ 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:
Modal Verbs › ViewYou probably won’t succeed, but you _____ as well try. After all, you never know how things turn out until they happen.
A. must
B. can
C. should
D. might
Prepositions › View
The new event which is about discovering ASEAN charm is looking ______ participants
A. for
B. with
C. about
D. on
E. of
Conjunctions › ViewRevise 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