—It’s important for students to obey traffic rules.—Sure. Teachers always warn us ________ on the road because it’s very dangerous.
—What would you like to have ? —_______ .
—_______ they _______ to the concert ? —No. They stayed at home and watched TV.
—Did they have fun _______ the summer Palace ? —Yes. They really enjoyed themselves there.
Frank wanted to learn to play _______ guitar, but he didn’t have _______ guitar.
There are a lot of colorful flowers on __________ side of the street.