用所给单词的适当形式填空。 |
1. He usually ___________ (go) climbing at weekends . 2. How many ___________ (country) do you know in the world? 3. Are they from different ___________ (class)? 4. ___________ ( Chinese) is the home of Confucius (孔子) . 5. Jack is from ___________. He speaks ___________ ( American) |