--- It’s dangerous to swim here. Look at the sign.--- Oh, I notice it. Thanks for telling me.
If you want to listen to music, please _______ the radio first.
Ms Black usually spends a lot of money _______ clothes.
—Do you know the boy _______ Simon? —Yes, he’s my brother’s good friend.
Be careful! The tiger is _______.
Cindy is a good student. She’s ________ the first to come to school. She ________ comes to school late.