[ Tenses ]
While I was playing the piano, my brother _______the guitar.
A. practice
B. have practiced
C. was practicing
D. has practiced

Random Topics:
Demonstrative SpeechCan vs CouldVocabulary, Adjective & PrepositionGrammar TOEFLVocabulary and ModalsPresent, Past, and Future TimeThird Grade ExamPrepositionsPresent Perfect Negative and InterrogativeGerunds and ModalsOther quiz:
Present Continuous Tense › ViewShe ________(read) a book.
A. are reading
B. is reading
C. read
D. reading
Grammar › View
Which sentence has an adjective clause?
A. After I cam back home, I watched an interesting film.
B. Twitter, which is used by 1.80 billion people, was founded in 2005.
C. Don’t forget to close the door before you go.
D. I am looking forward to visiting you soon.
Present Tense › ViewConjugating verbs in Present Continuous tense: Conjugate the verb ‘to dance’ for ‘he/she/it’.
A. am dancing
B. are dancing
C. was dancing
D. is dancing
Conditional Sentences › View
If I _____, I would express my feelings to her.
A. were you
B. would be you
C. was you
D. am you
