Topics: Prepositions
We are all aware ______ the importance of the environment protection.
A. in
B. on
C. of
D. from
Select your answer:

Random Topics:
Definite & Indefinite Pronoun & ConditionalsComparatives and SuperlativesModal VerbBASIC GRAMMAR - PRONOUNSPast with ModalsGrammar : Structural Common ErrorsPast Tense vs Present Perfect TenseMain Idea and Sentence StructurePast Tenses and ConditionalsCan, Could, May, MightOther quiz:
Causative Verb › ViewBefore Annie ran out for a meeting yesterday, she had Ms. Brunelli_____ the new clerk around the premises.
A. Show
B. Showing
C. Was showed
D. Showed
Reported Speech › View
Keith told the immigration officer, “This is my first visit to the United States.”
A. Keith told the immigration officer that that was his first visit to the United States.
B. Keith told the immigration officer that that is his first visit to the United States.
C. Keith told the immigration officer that that would be his first visit to the United States.
