If you have a toothache, you should see a .
Look! The students in Class One _________ a class meeting. It’s about good habits.
have
are having
had
—The Mid-Autumn Festival is coming. I wonder ________.
—In your uncle’s home.
where we will celebrate it
when we will celebrate it
where will we celebrate it
when will we celebrate it
________ helpful the speech is! It tells us to use the Internet safely.
What
What a
How
What an
As a science lover, I hope I can invent a bike ________ can fly in the sky.
where
when
which
who
—There ________ many ancient Chinese poems in this book. Which one do you like best?
—Climbing a Tower by Wang Zhihuan.
are
is
were
was