[ Grammar ]
We need to prevent forest fires. We need to stop people from polluting rivers ___.
A. too
B. and
C. but
D. however

Random Topics:
Adverb of MannerTo Infinitive or GerundSimple Present and Past TensesVocabulary and Grammar-ing / InfinitiveFamily VocabularyGerunds, Infinitives and Modals of PossibilityIdentify The TensesVerb + Infinitive or GerundRelative Pronouns and AdverbsOther quiz:
Present Perfect Tense › ViewHe _________________ the piano for 5 years. (play)
A. has played
B. has playing
C. have played
D. hasn’t played
Grammar › View
I’ve been a student _____ one year.
A. since
B. for
Grammar › ViewWhich of the following words is an noun?
I have finished the new book quickly.
___
A. book
B. quickly
C. new
Modal Verbs › View
‘I wonder where Dad is’. ‘He ………. driving to the airport, I should think’.
A. -is
B. -will be
