[ Prepositions ]
Stop at a petrol station _____ we run out of the petrol.
A. before
B. until
C. after
D. when

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Conjunction › ViewSally was driving ___ 90 kilometers per hour.
a. at
b. by
c. with
Subjunctive › View
John would rather … for a swim than … tennis.
A. went – played
B. go – play
C. going – playing
D. to go – to play