Hello,everyone.This is our new classmate.Let her introduce________to you.
What present did you give Carl _____ his birthday?
— _____ is your teacher’s desk?—It’s about 140 centimeters long.
—_____ you at school yesterday?—No, I _____ at home.
Tom was born _____ London _____ May 1st, 1989.
December is the _____month of the year and it’s the _______month of a year.