Topics: Present Tenses
It ___________ (snow) for over an hour. Some students are excited because they ____________ (not see) snow before.
A. has been snowing, has not seen
B. has snowed, have not been seeing
C. has been snowing, has not been seeing
D. has been snowing, have not seen
Select your answer:

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Grammar › ViewIn London, you ________ drive on the left; that’s the law.
A. don’t have to
B. must
C. need to
D. none
Idioms › View
Can I bring ___ my friend?
a. up
b. along
c. out
