[ Present Perfect ]
Have you ever ____ off your bike?
A. Fallen
B. Fell
C. Fall

Random Topics:
Articles A and AnGrammarComparison and ModalsConjunction: Because and SoPresent and Future TensesGrammar & TensesMixed GrammarActive-Passive VoicesRun-On SentencesState Verbs and Action VerbsOther quiz:
Grammar › ViewA:Hey, I got a good grade on the science test. B:That’s great. A:I think(覺得)I could do well(好地)on the test all ___ you.
A. through
B. because of
C. because
D. by
Grammar of Future Plans › View
Choose the correct sentence using the future perfect tense.
A. By next month, she will have saved enough money.
B. By next month, she will has saved enough money.
C. By next month, she will saving enough money.
Passive Voice › ViewActive: He wore a blue shirt.
Passive: A blue shirt ……………….. by him.
A. is worn
B. was worn
C. worn
D. wore
Grammar › View
I’m starving. I _____ anything since breakfast.
A. didn’t eat
B. haven’t eaten
C. wasn’t eating
D. haven’t been eaten