[ Homophones ]
I don’t know ________ in charge of us today.
A. Who’s
B. Whose

Random Topics:
Progressive TenseReflexive pronounsUnscramble SentencePast and Present TensesVocabulary : Coming & GoingHave as verb and auxiliaryPhrasal Verbs and Verb FormsZero and First ConditionalsSynonymClauses and GerundsOther quiz:
Conjunctions › ViewIt’s raining outside, so remember to bring your umbrella.
A. Person
B. Adjective
C. Verb
D. Sentence
Vocabulary and Grammar › View
Choose the correct word to complete the sentence: 1- The most recent technological advancement is ___________ our understanding of the universe.
A. Revolutionizing
B. Crackle
C. Eternal
Modals › ViewA: Could I use the company car on Monday afternoon, please?
B: I’m sorry, you could / can’t. The boss needs it.
A. could
B. can’t
Verb Patterns › View
forget _____
A. to work
B. working