You’d better keep the classroom _____. A. cleaning B. cleaned C. clean
Ann will not be able ____ your birthday party because she has a temperature.
—Tom, Jane wanted you to call her. —I’ll ____ in twenty minutes. Thank you.
Some children were skating on the ice happily. Suddenly one of them ____ the water and the other children felt ____.
—Mike felt sad because he failed his exam yesterday. —I’m sorry to hear that. Let’s ____.
—How much did you ____ buying the new bike? —Three hundred yuan.