[ Vocabulary & Grammar ]
Many experts have pointed out the importance of ____________ protection in government policy-making.
A. poisonous
B. environmental
C. obvious
D. proper

Random Topics:
Wh-QuestionContractions and ConjunctionsWord Form & Verb TenseRun-On SentencesSentence LabelingAdjective vs AdverbArticle and Order of AdjctiveFamily Members and Present SimplePast Simple and Past Continuous TensesGrammar - could / could notOther quiz:
Grammar › ViewLee didn’t eat breakfast or lunch
He____be hungry now
A. can’t
B. must
C. might
Have to/Has to › View
He __________________________(clean) the house.
A. have to clean
B. have to cleans
C. has to clean
D. has to cleans
Grammar › ViewWe ….. very busy lastweek.
A. was
B. am
C. were
D. will be
Modal Verbs › View
Identify the modal verb in the sentence: I had better finish my work before leaving.
A. should better
B. have better
C. must better
D. had better
