— _________ do you have an Art Festival in your school? — Once a year.
—What time do you usually get _____?—Well, _____ six thirty.
There are ______ rules in my family, so what can I do?
—It is useful book!—Yeah, it tells you how to play guitar.
——What is Grace doing?——She _____ in the pool.
——Can you speak English well?——________. but I can also speak Chinese well.