A taxi crashed into __________ tree. _________driver was badly injured.
a / a
a / the
the / a
the / the
Correct answer: GET
a/ an is used before a singular noun that is mentioned for the first time or an unspecified generic noun
the precedes the specified noun (through the preceding facts)
=> A taxi crashed into a tree. The driver was badly injured.
A taxi crashed into a tree. The driver was seriously injured.