[ Grammar ]
Swimming in heated pools ____ very common in this part of the country in the winter.
A. is
B. are

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Grammar › ViewBecause you have done outstanding work throughout the years in this institution, ___ chosen valedictorian by your group.
A. you have
B. have been
C. you have been
D. since you have been
Grammar › View
Is there a broom in the kitchen?
A. No, there isn’t.
B. Yes, there are.
C. Yes, there is.
D. No, there are.
Gerund › ViewIt’s no use … him to sign the contract.
A. to persuade
B. persuading
Grammar › View
The comic book is __ than the storybook.
A. most interesting
B. interestingest
C. interestinger
D. more interesting