[ Grammar ]
Many plants and flowers are protected ….. the WWF.
A. with
B. from
C. by
D. of

Random Topics:
TOEIC Grammar and Vocabulary ReviewSubject and Verbs AgreementArticles and NounsSimple PastComparison Degree & GerundsPhrasesAdjective vs AdverbIf ClausesArticles with Proper NounsNouns and QuantifiersOther quiz:
Sentence Completion › ViewWith his ______ eye for detail, the appraiser was easily able to spot that the piece was a fraud and not a real Picasso.
A. inattentive
B. discerning
C. superficial
D. neglectful
Modal Verbs › View
I _______________ help you with your homework if you want.
A. can
B. could
C. should
Passive Voice › ViewShe is taking the cat to the vet.
A. The cat being taken to the vet.
B. The cat is taken to the vet.
C. The cat is being taken to the vet.
Grammar › View
We need more pens. Where are your_____?
A. pens
B. pen’s
C. pens’