[ Grammar ]
Ainul is in her room. She ………….. the floor.
A. were vacuuming
B. was vacuuming
C. are vacuuming
D. is vacuuming
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Grammar - Present and Past PassiveGrammar (either..or.. and neither..nor..)Prepositions of Place & TimeAdverbs of Manner, Likes and PreferencesQuantifiers with NounsPast Perfect Tense and Past TenseAdjective & AdverbHave to/Has toTenses of VerbsPerfect Progressive TensesOther quiz:
Countable Noun › ViewHe has a good job and makes a large _____ of money
A. Amount
B. Number
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Be careful. Radiation from —— sun can cause skin cancer.
A. A
B. An
C. The
D. —