[ Conditional Sentence Type 1 ]
We (save)…. a lot of trees if we (not waste)……. so much paper
A. will save; waste
B. will save; waste
C. won’t save; don’t waste
D. will save; don’t waste

Random Topics:
Prepositions & Modal VerbsConjunctions and PrepositionGrammar: Defining Relative ClausesFuture Continuous, Future Perfect and Future Perfect ContinuousModal Verbs and Contrastive ConjunctionsSecond and Third ConditionalComplex Sentences with Adverb ClausesComparison & Modal Verbs in Passive VoicePast Continuous vs Past SimpleCompound AdjectivesOther quiz:
Grammar › ViewYoshi _________to read books.
A. Don’t like.
B. He no likes.
C. Doesn’t like
D. None of the above
Tenses › View
Linda ___ the book yet. She ___ it.
A. did not finish – is still reading
B. have not finished – still reads
C. hasn’t finished – is still reading
D. has not finished – still reads
Mixed General Quiz › ViewShe told the campers a scary ___ about a mysterious murder.
a. tail
b. tale
Grammar › View
Look at the sky! It is going to rain very heavily!
A. TRUE
B. FALSE