【题目】The dictionary be Li Lei's because Li Fang's name is on it

【题目】---Jack, look at the sign, "No phones.”

【题目】The water dark and dirty. It's no longer safe to drink.

【题目】Here is 180-word introduction to the art festival which was written by university student standing over there.

【题目】—Excuse me, I wonder ________.

【题目】She doesn't want to ______more weight. So she exercises every day.

【题目】—Would you please open the window? —________, Miss Li.

【题目】It’s important to learn how to speak ________ to others.

【题目】Some students think it useful _________ English songs to improve their English.

【题目】It’s helpful to talk with your friends ________ if you can’t get on well with them.