[ Vocabulary ]
We had a discussion about _________ warming this morning.
A. global
B. natural
C. extreme
D. negative
Select your answer:

Random Topics:
Verb & GrammarModals and Past TensesCoordinating ConjunctionsDirect Object and Indirect ObjectGerund or to Infinitiveused to, be used to, get used toGrammar - Present Perfect with for and sinceTypes of Sentence StructureModals and VocabularyNoun Verb AgreementOther quiz:
Vocabulary › ViewYou are writing a paper about the reaction that occurs when you combine baking soda and vinegar.
What’s the best text structure to use?
A. compare and contrast
B. seguential
C. problem and solution
D. cause and effect
Grammar › View
At the beginning it was very had. We didn’t …………………….. ( understand ) how to use it… neither did the teachers!
A. understood
B. understand
C. understanding
