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:
Simple Present Tense › View. . . . your father a teacher or a policeman?
A. Am
B. Is
C. Are
Grammar › View
Which example shows correct parallel structure?
A. Recommended exercise includes to run, to swim, and cycling.
B. Recommended exercise includes running, swimming, and cycling.
C. Recommended exercise includes running, swimming, and to cycle.
D. Recommended exercise includes running, to swim, and cycling.
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