[ Conditional Sentences ]
Water … if you heat it up to 100ºC
A. boils
B. boiling
C. boiles
D. will boil
Select your answer:

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Continuous Tenses › ViewThe team …. basketball all day yesterday
A. is playing
B. was playing
C. will be playing
D. plays
Grammar & Vocabulary › View
A university is an institution of higher education and research, which grants ____ degrees at all levels in a variety of subjects.
A. secondary
B. optional
C. academic
D. vocational
