[ Grammar ]
How long ………………………….(they / learn) English?
A. have they learned
B. did they learn
C. have they been learning
D. has they learned

Random Topics:
Adverb Of PlaceAuxiliary VerbsTensesSimple Present and Present ContinuousComparisionsWill or Going toInversion + Passive VoiceParts of Speech and GrammarModal and Phrasal VerbsArticle the or zero article (-)Other quiz:
Grammar › ViewIt’s important to take care of your teeth. You should […] by a dentist at least twice a year.
A. have checked them
B. have them checked
C. check them
D. having them checked
Prepositions › View
You frequently see this kind of violence _____ television.
A. With
B. In
C. On
You seem more ……… now.
A. relaxed
B. relaxing
C. relax
D. relaxingly
Grammar › View
My parents go to the park__________the lake.
A. near
B. towards
C. away
