[ 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:
Passive Voice › ViewThey have painted the door.
A. The door was painted.
B. The door must be painted.
C. The door is painted.
D. The door has been painted.
Grammar › View
Chingshin _______________ at 7.00am every day.
A. open
B. opens
C. is opening
D. are opening
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
