1. not swim |
2. eat |
3. not play |
4. to study |
5. to read |
6. run |
Ex 2. Complete the sentences using the affirmative or negative form of the verbs.
1. It's cold today. You should …
2. You can … many vegetables as they are good for your health.
3. You must … soccer in this restricted area.
4. You have … hard so as to get high grades.
5. You ought … these fairy tales to build your imagination.
6. You can … faster if you have lighter shoes.
1. not swim |
2. eat |
3. not play |
4. to study |
5. to read |
6. run |