I have a pen friend. She is____ Australian gird.( )
a
an
the
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---Hello! Can I speak to the headmaster, please? --- .
---Would you like to visit Taiwan? ---.
---Shall we go for a picnic in the park this Saturday? ---Oh, thatgood.
There are_____ days in a year.
I have ____ friends and we chat with each other _____.