[ Grammar ]
What _______ you doing yesterday at 9 PM?
A. is
B. was
C. were
D. are

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Relative Clauses & Real Conditionals › ViewComplete the sentence with the correct zero conditional: If you mix red and blue, you ______ purple.
A. find
B. get
C. create
D. become
Grammar › View
The doctor encouraged his patients ______ healthy food.
A. eating
B. eat
C. to eat
D. eat to
I … that I should look for a new job.
A. think
B. thinks
C. is thinking
D. are thinking
Present and Past Tenses › View
While the team ________ (discuss) the budget, the light ________ (go) out in the building.
A. discussed / went
B. discussed / was going
C. was discussing / went
D. was discussing / was going
