Complete the sentences. use the verbs in the present simple or with 'll/will or won't 1. if sit in front of the television every evening, you 'll get bored. (sit/get) 2. ifpeople only fast food, they healthy. (eat/not be) 3. if you any breakfast, you hungry before lunch. (not have/be) 4. if you your brain, it lazy. (not use/ get) 5. if liza her homework soon, she it tonight. (not start/not finish) 6. if jack by train, he in london in three hours.(go/be) 7. if you an umbrella, you wet.(not take/get) 8. if we the environment, we home. (destroy/not have)
3) don't have - will be
4) don't use - will get
5) doesn't start - won't finish
6) goes - will be
7) don't take - will get
8) destroy - won't have