Did Alan see his old friends yesterday? —Yes, he did. Hehis old friends for several years.

Do you go to school __________ Saturday morning?[ ]

What’s that？a box.

Look! Who is the man in the picture（图片）?——I know. ______ Zhou Xingchi.

Terra, you shouldn’t be so ______. You always leave your things everywhere.—Sorry, mom. I’ll put them away soon.