3. Tense & Passive Voice

Tense and Passive Voice Chaidej Naksa - ard 2560/Brush up

Tense Past Group of Simple Present Verbs Progressive Future (Continuous) Time Perfect Action Perfect Continuous

Five Keys of Tense Key Structure Meaning 0 V1/V2 - (Simple) 1 will/shall + V.bf 2 V. to have + V.3 จะ (Future) 3 V. to be + V.ing ได้ (Perfect) 4 V. to be + V.3 กำลงั (Progressive/ Continuous) ถกู (Passive)

Tense Structure Present Tense 1. Present Simple Tense 2. Present Continuous Tense 3. Present Perfect Tense 4. Present Perfect Continuous Tense

Past Tense 1. Past Simple Tense 2. Past Continuous Tense 3. Past Perfect Tense 4. Past Perfect Continuous Tense

Future Tense 1. Future Simple Tense 2. Future Continuous Tense 3. Future Perfect Tense 4. Future Perfect Continuous Tense

การเขียนโครงสร้าง Tense Present Continuous Tense is , am , are V. To be + V.ing Is , am ,are v.ing

Present Perfect Continuous Tense have/has v.to have + V.3 v. To be + V.ing have/has been V.ing been

Example 1. I………….reading this book by Saturday. May I keep it till Monday? a. am not finishing b. haven’t finished c. don’t finish d. won’t have finished

2. The new road will be ready next month. They……it for almost three years. a. will build b. will have been building c. had built d. are building

3. I can’t see you tomorrow. I ….. To the dentist’s. a. am going b. was going c. go d. have gone

4. At this time tomorrow Suda……..go England. a. flies b. will be flying c. has flown d. will have flown

5. My plane……..at 10.45 next Monday morning. a. leaves b. was leaving c. left d. has left

6. Many animal diseases……in recent years. a. will be eradicated completely b. are completely eradicated c. have been completely eradicated d. were completely eradicated

7. This town……soon after the Second World War. a. will be built b. was built c. has been built d. is built