[ Present Perfect Simple vs Continuous ]
I __________ (collect) stamps since I was a child.
A. have collected
B. have been collecting

Random Topics:
Verb Present Simple TensePassive VoicesPronouns ( Interrogative )Phrasal verbs and Prepositional PhrasesPresent Simple for Future ArrangementPositive and Negative ConnotationsSecond ConditionalsPassive Modals in Different TensesDefinite and Indefinite ArticlesConditional TensesOther quiz:
Grammar and Vocabulary › ViewDo you ________ Chinese?
A. to speak
B. speaking
C. speak
Phrasal Verb › View
Let’s _____ that old shoes. We don’t need it anymore.
A. Throw away
B. Throw over
C. Throw in
D. Throw up
Tenses › ViewWill he be playing football next morning in the playground?
A. Yes, he will.
B. No, he will not.
Vocabulary › View
The lawyer did not think the man was a ______________ witness.
A. credible
B. credential
C. inactive
D. altercation
