전체 글46 Unit 22. be/have/do in present and past tenses BASIC GRAMMAR IN USE Unit 22. be/have/do in present and past tenses *be(=am/is/are/was/were) + -ing(cleaning/working, etc.) Please be quite. I'm working. What are you doing tonight? I was working when she arrived. What were you doing at 3:00? *be + past participle(cleaned/made/eaten, etc.) I'm never invited to parties. These offices aren't cleaned every day. The office was cleaned yesterday. How.. 2023. 12. 11. Unit 21. is being done / has been done(passive 2) BASIC GRAMMAR IN USE Unit 21. is being done / has been done(passive 2) *is / are being... (present continuous passive) Somebody is painting the door.(active) The door is being painted.(passive) My car is at the garage. It is being repaired. (=somebody is repairing it) Some new houses are being built across from the park. (=somebody is building them) simple present passive present continuous pass.. 2023. 12. 11. Unit 20. is done / was done (passive 1) BASIC GRAMMAR IN USE Unit 20. is done / was done (passive 1) The office is cleaned every day. The office was cleaned yesterday. Somebody cleans the office every day.(active) The office is cleaned every day.(passive) Somebody cleaned the office yesterday.(active) The office was cleaned yesterday.(passive) *The passive is: + Butter is made from milk. Oragnes are imported into Canada. How often are.. 2023. 12. 11. Unit 19. I have done(present perfect) and I did(past) BASIC GRAMMAR IN USE Unit 19. I have done(present perfect) and I did(past) Kate is making some coffee. (after) Kate has made some coffee. "I've made some coffee. Would you like some?" Kate has made some coffee = she made some coffee and the coffee is ready now. * You can use the present perfect for new information. "I've decide to quit my job." "Really? Why?" We've sold oru car. Now we take the .. 2023. 12. 5. 이전 1 2 3 4 5 6 ··· 12 다음
