[ Grammar ]
Why …. Sally …. (work) so hard?
A. do/work
B. do/works
C. does/work
D. does/works

Random Topics:
Future Simple TenseTenses & PrepositionModal Verbs and ConjuctionsDefinite vs Zero Article Abstract NounsPast Simple vs Past ContinuousTOEFLComparatives, Superlatives & EquativesPresent Simple ProgressiveVerbs and PrepositionsPrepositions & Modal VerbsOther quiz:
Vocabulary and Grammar › ViewI was not at home _____ he came to see me yesterday.
A. when
B. until
C. as soon as
Past Tenses › View
How fast (you/drive) when the accident (happen)?
A. did you drive, happened
B. did you drive, was happened
C. were you driving, was happened
D. were you driving, happened
Present and Past Tenses › ViewMary … very friendly and polite.
A. has been usually
B. is usually being
C. is usually
D. is being usually
Present Perfect Tense › View
Laura ___ finished painting the baby’s room.
A. Does have
B. Has got
C. Has
D. Have
