Ask them their names and ____________,please. — OK. Mr. Zhang. I’ll do it right now.

Peter is afraid ______ English in class because his pronunciation isn’t good.

Where ______ my books, Mom —I don’t know.

(2013·合肥一检)According to the rules and regulations, all payments ________ be made in cash in the shopping center.

I hopes Lingling will recognize her from her photo when she ____ the airport.