[ 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:
Grammar › ViewHow ________________ glasses of water should I drink each day?
A. many
B. much
C. enough
D. a lot of
The Future Simple Tense › View
It’s eight o’clock, John. _____ you ________ ready for school?
A. are / eating
B. are / watching
C. are / getting
D. are / taking
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. —
