I called you yesterday evening, but no one answered.—Oh, I ____ shopping with my mother.

What about going by plane? —Good idea! I feel really_______ because it’s the first time for me to take a plane!

I think the older people must be _______ politely. —Yes. You are so kind.

Why don’t you _____ your teacher for help when you can’t finish _____ it by yourself ?

You look so. . What’s wrong? -I can’t find my ID card.