Exercise 10. use the correct tense form: if you 1) (see) this film, we2) (discuss) it later. if she 3) (have) a problem, i 4) (help) her. if we 5) (travel) by car, we 6) (save) a lot of money. if he not 7) (give) her flowers once a week she 8) (be) offended. if they 9) (blame) him, it 10) (serve) him right. when the children 11) (come) home for christmas, the parents 12) (be happy). when the summer season 13) (come), there 14) (be) a lot of tourists here. when you 15) (go) shopping, use your credit card. you 16) (feel) better, after you 17) (take) the tablet. we 18) (buy) their car after father 19) (get) his salary. i not 20) (try on) this dress before i 21) (know) how much it (be). i 23) (wake) you up as soon as i 24) (get up). they 25) (make) an announcement about the plane as soon as it 26) (land). as soon as tom 27) (fix) the engine we 28) (continue) our journey. as soon as he 29) (write) to me i 30) (let) you know. we 31) (lie) in the sun and 32) (swim) in the warm sea unless the weather 33) (change) for the worse. she not 34) (marry) him unless he 35) (give up) his bad habits. you not 36) (lose) weight unless you 37) (eat) less. we 38) (have) a good time while our holiday 39) (last). i 40) (keep) you here, until you 41) (tell) the truth.
1. he wrote essays twice a week.
2. he was writing an essay then.
3. he had written essays since he had gone into the 5th form.
4. he had written two essays that week.
5. he had never written such difficult essays.
6. he had written an essay the day before.
7. he had already written an essay by 2 p.m. the day before.
8. he had been writing an essay at 2 p.m. the day before.
9. he had written an essay the day before.
10. he had been writing an essay for already 2 hours when I had come to him.
11. he would write an essay the following day.
12. he would be writing an essay at 3 p.m. the following day.
13. he would have been writing an essay for 2 hours when I came to him.
14. he would have written an essay by 2 p.m. the following day.
1) I think, we would have soulless world without any kind of sensations
2) Sight, hearing, taste, touch, smell
3) On whole body
4) With vision we can see
5) Sound signals enter the ear canal and cause the eardrum to vibrate. The vibrations of the eardrum set in motion three ossicles. Through the auditory ossicles, vibrations are transmitted to the fluid of the inner ear
6) The skin contains a type of receptor called touch. We can sense the environment with our body
7) It's major concept of our senses that consist many low senses. It is reason.
8) Sweet, sour, bitter, salty and umami
9) Sensations define perception and on the contrary.