Do you like playing_________ Chinese chess—Yes. And I like playing __________ football，too.

There______ a sport meeting in our school this weekend, isn’t there

Generally my father is a mild man, but when he gets angry, he ______ be fierce.

The temperature in this mountainous area ___ from day to day.

Look, what a heavy rain! What shallwe do now — ____________ it’s raininghard, let’s stay at home to surf on the Internet.