[ Grammar: Have to ]
Doctors ____________ study for many years.
A. have to
B. has to
C. don’t have to
D. doesn’t have to

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Grammar and Vocabulary › ViewTristan da Cunha is ________ island in the South Atlantic Ocean with just 300 inhabitants.
A. a tiny
B. a filthy
Grammar › View
By the time I __________ (be) 19 years old, I _____________ (win) a CD signed by my favorite artist.
A. am / won
B. was / had win
C. was / win
D. was / had won
Grammar › ViewNobody saw them leave
A. They aren` t seen when they left
B. They weren`t seen when they left
Articles › View
___ is used with the names of villages, towns and cities.
e.g. Marcus grew up in a small town called ___ Maresville in the west of the state.
A. a
B. an
C. the
D. no article
