[ Conditional Sentence Type 1 ]
If we (recycle)….. more, we (help)…. our Earth
A. recycle; won’t help
B. recycle; will help
C. don’t recycle; will help
D. don’t recycle; will help
Select your answer:

Random Topics:
TensesVerbs, Tenses, and VocabularyGrammar (either..or.. and neither..nor..)Quantifiers & Modal VerbsModals of ProhibitionGrammar: MorphologyVerb + Infinitive or GerundSimple and Continuous Present TenseBe Going To vs. WillVerbal and Appositive PhrasesOther quiz:
Article › ViewDavid learned to play _______ piano when he was at university.
A. a
B. the
C. an
D. Ø
Grammar › View
We _________ (prepare) him for this race for months before he decided to quit.
A. had preparing
B. had prepared
C. had been prepared
D. had been preparing
