[ Grammar ]
I’m certain she did it ______ accident.
A. on
B. by

Random Topics:
The Future Simple TenseCan vs be able toDefinite and Zero ArticleModals for ObligationPresent simple & ContinuousSimple and Continuous TensesPrepositions of Location, Movement and TimeModal VerbPast Simple and Past ContinuousModal Verbs and ConditionalsOther quiz:
Present Tenses › ViewThey ………….. letters quickly .
A. usually writes
B. usually write
C. write usually
D. writes usually
Grammar › View
The king asked the peasant what ….. you do with money and gold yesterday?
A. does
B. do
C. did
D. doing
Grammar › View________vegetables since spring?
A. Are you growing
B. Have you been growing
English for Tourism › View
When do people usually wear a safety belt?
A. Before they board a plane
B. When they get dressed in the morning
C. During check – in
D. During take -off and landing
