[ Grammar ]
At weekends, we often __________ the house together, but today my sister __________ in her room.
A. clean / is studying
B. cleans / studies
C. are cleaning / study
D. cleaned / is study

Random Topics:
Adjectives, ING - EDWho am I?Wishes and TensesSentence TypesModals, Infinitives and GerundsPresent Simple & Present Continuous TensesAdjective ClauseComparative and SuperlativesModals for ObligationDegrees of AdjectivesOther quiz:
Present Simple Tense › ViewThey _____ basketball every evening.
A. didn’t play
B. won’t play
C. don’t play
D. doesn’t play
Verb › View
After enrolling in the class, they began taking pictures on their hiking trips.
A. Past Tense
B. Present Tense
C. Future Tense
D. Past Perfect Tense
E. Future Perfect Tense
Can gerunds be subjects?
A. Yes
B. No
Grammar › View
May I … your pen?
A. borrowing
B. to borrow
C. borrow
