[ Grammar ]
Do you know how … this laptop?
A. used to
B. to use
C. to used

Random Topics:
Present Simple x Present ContinuousPassive Voice with ModalsSimple Past ContinuosComparative AdjectiveWill vs Verb InfinitivesTime PhrasesIntensifiers: Really vs VeryModal VerbState Verbs and Action VerbsAdjective and AdverbOther quiz:
Passive Voice in Past and Present Tense › ViewGirls from well-off families ____________ at home.
A. were educated
B. was educated
C. were educate
D. was educate
Grammar › View
_____ she your mother?
A. does
B. do
C. are
D. Is
Grammar › ViewWhen he ________ a child, he read many books.
A. are
B. is
C. was
D. were
Grammar › View
Be careful when you enter the building, _____ water everywhere.
A. it’s
B. there’s
C. it
D. theres
