[ Tenses ]
This is ___________ global warming.
A. Calling
B. Calls
C. Called

Random Topics:
Verbs + Infinitives / GerundsThings in EnglishGrammar and Sentence CorrectionSimiles and Body IdiomsSentences vs Run-OnsVerb to bePresent simple & ContinuousPast Perfect and Past Perfect ContinuousAcademic VocabularyComparative AdverbOther quiz:
Grammar › ViewMy sister always _______ to work by car.
A. travelling
B. travels
C. traveller
D. travel
Question Words › View
_________ do you usually eat lunch?
– In the cafeteria.
A. What
B. Where
C. When
My apple tree has many …..
A. Leaf
B. Leaves
C. Leafs
D. Leavs
Conjunction › View
The Cameron Highland is very cold ______ beautiful.
A. and
B. but
C. or
