Topics: Tenses
I ________ the piano for 30 minutes now.
A. have been practicing
B. had practiced
C. practiced
D. have practiced
Select your answer:

Random Topics:
Grammar - Countable/ UncountableVerb and PrepositionPossessive NounsPresent Continuous, Present Perfect and Used toModal and Relative PhrasesVerb BESpeculation with Modal VerbsGrammar: Adjectives & PrepositionsTenses (Present, Past, Future Forms)Simple and Continuous TensesOther quiz:
Grammar › ViewWhich word is misspelled
A. absorbent
B. interfere
C. contiguos
D. barbaric
Grammar › View
We ___________ play football outside yesterday because it was raining.
A. could
B. should
C. couldn’t
D. shouldn’t
