Steve is in his bedroom. He …… the floor.
A. is vacuuming
B. is vacuming
C. are vacuuming
D. vacuumming

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No Excuse Words / Conjunction SOSpeculation with Modal VerbsSimple Past Tense (was/were)Active & Passive VoiceVerb & GrammarQuantifiers & Modals of ObligationPast Tense and Past Continuous-ed/-ing AdjectivesDemonstrative Pronouns and Verb TensesGrammar: Reported QuestionsOther quiz:
Vocabulary & Grammar › ViewThe word CULPRIT most nearly means:
A. To use up; to consume fully
B. Someone or something guilty of a crime or an offense; the one at fault
C. A death resulting from an accident or a disaster
D. To twist the body, face or limbs, as in pain or distress
Simple Present Tense › View
______the children wear your uniform at your school?
A. Do
B. Don’t
C. Does
D. Doesn’t
Grammar › ViewWhich of these sentences is written correctly?
A. The gardener, whose name is Wes, planted several types of flowers, because it will look beautiful.
B. The gardener whose name is Wes planted several types of flowers, because it will look beautiful.
C. The gardener, whose name is Wes, planted several types of flowers because it will look beautiful.
Grammar › View
By 2020 I think we will ____________ a settlement on Mars
A. Built
B. Have built
C. Have been building
D. Be built
