| The teacher ______ the class ______ small groups. |
A. divide…into… B. divided…into… C. divided…to… D. divide…to… |
| He worked very hard. _____ he got good grades in the final examination last year. |
A. In this way B. On the way C. By the way D. All the way |
| Please try ______ English if you want to learn English well. |
A. practise B. to practise C. practicing D. practices |
| People must ______ pouring dirty water into the lake. |
A. stop from B. be stopped C. stopped from D. stopped |