Topics: Grammar
Plastic ______ since the 19th century.
A. has used
B. was used
C. has been used
D. is used
Select your answer:

Random Topics:
Noun3rd Person SingularConditional ClauseArticles & QuantifiersGrammar - Present Perfect with already, just, yetAdjectives and DegreesPronouns of QuantityPresent ContinousPast Continuous and Past Simple TenseDeterminersOther quiz:
Grammar › ViewHe bought a new that I have …..yesterday
A. Saw
B. Seen
C. Seeing
D. See
Grammar › View
Question number 15 was _______ Question number 14. Right?
A. the easyer
B. easier than
C. easyer than
