[ Grammar ]
Please ______ to fasten your seatbelt before the flight takes off.
A. remembering
B. remember
C. remembered
D. to remember

Random Topics:
Definite and Indefinite ArticlesPast PassivePrepositionSentencesMoods of GrammarPhrasal Verb With TakeGrammar - First ConditionalConditional Sentences and AdverbsProgressive TensesGerundOther quiz:
Future Tense › ViewLook at these big black clouds! It (rain)
A. is raining
B. will be raining
C. wil rain
D. will rain
Verb Phrases › View
Which word(s) form the verb in the sentence?
Steve was working hard on the project.
A. Steve
B. was working
C. hard
D. was working hard
Grammar › ViewShould we get the documents ___?
A. translated
B. translate
C. translating
Passive Voice & Tenses › View
The teacher asked her to focus…….. the lesson instead of talking
A. in
B. on
C. of
D. at
