[ Grammar ]
Ainul is in her room. She ………….. the floor.
A. were vacuuming
B. was vacuuming
C. are vacuuming
D. is vacuuming

Random Topics:
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:
Comparative and Superlative Adverbs › ViewBrahjan walked through the haunted house (more bravely, most bravely, bravelier) than his father.
A. more bravely
B. most bravely
C. bravelier
Modal Verbs › View
Despite the windy weather, the kite ___ fly high in the sky.
A. can’t
B. could
C. shouldn’t
Countable Noun › ViewHe has a good job and makes a large _____ of money
A. Amount
B. Number
a, an, the, Zero Article › View
Be careful. Radiation from —— sun can cause skin cancer.
A. A
B. An
C. The
D. —