[ Grammar ]
…….. warming is causing the polar ice caps to melt.
A. Global
B. Earth
C. World
D. International

Random Topics:
Linking VerbContrast Linking WordsCountable & Noncountable NounsAuxiliaries VerbPresent Perfect Simple and ContinuousWh-QuestionFuture Tense VerbInfinitive GerundSuperlative AdjectivesComparison and ModalsOther quiz:
Vocabulary › Viewhaving or showing a desire to hurt someone who has hurt or caused problems for you
A. Vindictive
B. Malevolently
C. Demeanor
D. Caustic
Tenses › View
The cost of living in Tokyo considerably…….. depending on which area of the city you live in
A. vary
B. to vary
C. varying
D. varies
Grammar › ViewI really appreciate your __________________ to help us.
A. to try
B. trying
C. have tried
D. trial
Vocabulary › View
This film will make you laugh:
A. comedy
B. musical
C. horror
D. thriller
E. science fiction
