Oh, you look so beautiful in the red shirt. It’s in style.—Thank you. I bought it in Huangshang Supermarket last Saturday.

I can’t findbackpack. Can you help?

What are you doing ______ Monday morning? [ ]

My brother and I will go to the library tomorrow.—. Shall we go together?

I came to your office yesterday morning, but nobody was in.— Sorry, we _______ a meeting .