[ Grammar ]
At the moment I______ (revise) English grammar.
A. am revising
B. revise
C. was revising
D. revises
Select your answer:

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Grammar › ViewThe Atlantic Ocean is the __________ ocean in the world.
A. deep
B. deeper
C. deepest
Vocabulary and Grammar › View
When you save energy, you not only save money, you also reduce the demand for ___________ such as coal, oil, and natural gas and that is a great wa to play a part in saving the planet.
A. carbon footprint
B. electricity
C. fossil fuels
D. biogas
