[ Passive Voice ]
Polio vaccines ___________________ in Brazil since 1980.
A. are given
B. were given
C. have been given
D. give
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Grammar › ViewA: How do you know this is Pete’s wallet?
B: I saw it …………….. out of his pocket as he was running ……………….. the bus.
A. fall/catch
B. fall/to catch
C. falling/catch
D. falling/to catch
Articles › View
My sister is ………………………. university student.
A. a
B. the
C. x
D. an
Phrase vs Clause › ViewA group of words that has a subject and verb is a…
A. phrase
B. clause
Grammar › View
Choose the correct auxiliary verb
…… you like another cup of coffee?
A. Should
B. Would
C. Shall