She has a gift for creating an atmosphere for her students________allows them to communicate freely with each other.

What _______ on the desk—_______ two tapes.

Last year, Linda made __________ her brother did though he had a better job. [ ]

What do you think of her speech last night—Just so-so. She gave us too much information，so that everyone got________.

Mr Green has _______ one-year-old son, doesn’t he—Yes, and he also has _______ eight-year-old daughter.