[ Present Perfect Tense ]
I _____________________ (collect) stamps since I was nine.
A. have collected
B. has collected
C. had collected
D. have collecting

Random Topics:
A(n), the, no articleGrammar: Imperative and Exclamatory SentencesPresent Simple and Present Continuous TensesGrammar- Later/LatterFuture Time and TensesPre-intermediateTime ExpressionsGerund Subject or ObjectAction vs Linking Verbs/ Verb PhrasesPast Simple & Past PerfectOther quiz:
Quantifiers › ViewShe is going to buy ___________ new shoes.
A. some
B. much
Modal Verbs › View
Choose the correct sentence:
A. Students must to wear the school uniform.
B. Students must need not wear school uniform.
C. Students must wears the school uniform.
D. Students must wear the school uniform.
Homonyms › ViewShakespeare was a famous play ___.
a. right
b. rite
c. wright
d. write
Conditional Sentences › View
I wish I ________ a trip to London last year.
A. took
B. will take
C. take
D. had taken
