[ Grammar ]
Many traffic accidents……by dangerous driving.
A. Cause
B. Caused
C. Are caused
D. Which are caused

Random Topics:
Past Tense, Recount Text, and Future TenseVerbs with Prepositions and ConjunctionsSimple Present and Present ContinuousInterrogative Pronouns & AdverbsPassive Modals, Impersonal PassiveSimple Past ContinuosPresent Forms and Narrative TensesSimple present/ past/ future tenseSimple Past TensesGrammar TOEFLOther quiz:
Grammar › ViewShe _________(win) the chess competition yesterday.
A. win
B. won
C. winned
Grammar › View
They wanted to see Ana. ________ did they want to see?
A. When
B. Who
C. Why
D. Where
Grammar › ViewI ……………. jump up to 3 meters.
A. can
B. may
C. should
D. must
Mixed General Quiz › View
Los Vegas is a great place to ___ but not always a place to win.
a. gamble
b. gambol
