[ Present Perfect Tense ]
Which one is correct ?
A. We have studied for 3 months
B. We have studied since 3 months

Random Topics:
Present Simple vs Past SimpleAuxiliary Verbs, if, unless and ModalCoordinating Conjunctions and Comparative AdjectivesQuestion TagsContinuous TensePresent Simple and Continuous TensePresent, Past, and Future TimeWill vs Verb InfinitivesUnscramble SentencePast and Present ContinuousOther quiz:
How often - long - much - many › ViewHow ______ money does he have?
A. much
B. many
C. long
D. often
Idioms › View
He has got diarrhea.
a. the rises
b. the rookies
c. the runs
Do you want to go to the zoo ; want to go to park ?
A. And
B. Or
C. Yet
D. For
Tenses › View
Andrea … maths.
A. isn’t like
B. don’t like
C. doesn’t like
D. won’t like
