[ Subjunctives ]
Many argue that the world will never make the switch to cleaner forms of energy … easily obtainable soil sources remain.
A. suppose that
B. providing that
C. unless
D. as long as
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Grammar › ViewMike and Kate decided to tie the knot because
A. It had become undone
B. They loved one other
C. They needed to save money
Grammar › View
This is my house and that is my _________ house.
A. friend
B. friend’s
C. friends’s
D. friends
Grammar › ViewThe contractor renovated our kitchen last month.
A. Passive
B. Active
Grammar › View
These books … to the library next week.
A. have to return
B. has to be returned
C. have to be returned