[ Grammar ]
Sam …….. (to drive) a car for five hours now.
a. has been driving
b. have been driven
c. has been driving
d. is driving
Select your answer:
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Modal Verbs › ViewMarco is a very good swimmer. He __________ swim 10 kilometres in 2 hours!
A. could
B. should
C. can
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We saw the first star_______in the sky.
A. twinkling
B. twinkle
C. to twinkle
D. twinkled