[ Verb Usage and Grammar ]
What is the correct structure to use with ‘keep’?
A. Keep to do
B. Keep doing
C. Keep to doing
D. Keep do
Select your answer:

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Grammar › ViewI never watch ballet, and my sister doesn’t, .
A. so
B. like that
C. too
D. either
Mixed General Quiz › View
Finland ___ a parliamentary democracy since that time.
a. has been
b. is
c. had been
