[ Tenses ]
Sally often _______ the board.
A. cleans
B. cleaning
C. has cleaned
D. cleaned

Random Topics:
Grammar : Structural Common ErrorsModals for RecommendationsParts of SpeechGrammar - used toPersonal pronouns + possessive adjectives + Introgative pronounsPresent Perfect Negative and InterrogativeDo / Have / Can - Basic QuestionsPresent and Past Perfect TensesAdverbs and Adverbial PhrasesConjunctions and Verb TensesOther quiz:
Future Tenses › ViewThe bus …. at 5 pm
A. will leave
B. is going to leave
C. leaves
Prepositions › View
On Mother’s Day, we served our mother breakfast _____ bed.
A. in
B. on
C. for
D. from