[ Grammar ]
My sister ———(to clean) the bathroom.
A. were clean
B. were cleaning
C. was cleaning
D. is cleaning

Random Topics:
ConditionalModals for Necessity and SuggestionsVerb + Infinitive or GerundGerund vs InfinitiveArticles & QuantifiersPersonal Pronouns and VerbPresent Simple and Present ContinuousAdverbs, Modals, Preposition of timeNoun Verb AgreementQuestion WordsOther quiz:
Conjunctions › ViewPeter works hard at everything he does. His brother, _____, seldom puts out much effort.
A. on the other hand
B. otherwise
C. furthermore
D. consequently
Conjunctions › View
Which subordinating conjunction is used to indicate time?
A. Because
B. Although
C. When
D. Unless
Present Simple Tense › ViewA: Do you always go to school?
B: ____________________
A. Yes, I does.
B. Yes, I do.
C. No, I does.
D. No, I do.
Present, Past, and Future Time › View
Cindy ________________ (drive) her car for only five months
A. Cindy has drived her car for only five months
B. Cindy has driven her car for only five months
C. Cindy has drive her car for only five months
D. Cindy have drived her car for only five months
