The children took a trip _____ the Great Wall last week. [ ]

Don’t point _____others. It’s not polite( 礼貌的).[ ]

She was not beautiful, she didn’t _______her mother, who was a beauty.

What do you want to do for vacation?—I ____ my aunt.

What happened __________ you, Mary ? You looked so sad.—I couldn’t find my MP3. It’s a present from my mother.[ ]