Khoanh vào đáp án đúngGiải ra chi tiết, vì sao và dịch ạ ----- Nội dung dịch tự động từ ảnh ----- A. Theory I. The simple past: => We use the Simple past: 1. To express the idea that an action started and finished at a specific time in the past. 2. To list a series of completed actions in the past. S+ was /were + V-ing S+ wasn't/ weren't + V-ing Was / Were + S + V-ing....? We were having lunch when we heard the news. II. The Past progressive: охо => We use the past progressive: 1. To express the idea that an action was happening at the specific time or to indicate that a longer action in the past was interrupted. The interruption is usually a shorter action in the Simple past. 2. To express the idea that both actions were happening at the same time. S+ had + V-ed2 III. The Past perfect: QKHT S+ hadn't + V-ed2 Had + S + V-ed2...? When the police arrived, the car had gone. => => We use the Past perfect to express the idea that something occurred before another action expressed in the Past simple. B. Practice: Choose the best option A, B, C or D to complete each of the following sentences. 1. When Carol last night, I my favorite show on television. A. was calling / watched kly cool you to que C. called / was watching 2. In the past the trip last hundred and fifty years. 4. He TC 2: UNIT 2. LEXICO-GRAMMAR S + V-ed1 +V S+ didn't +V Did + S + V..? Do you like this picture? My uncle painted it. A. was / have changed C. had been / will change 3. The number of the participants in the survey A. are B. was 5. 6. How fast 7. He 10. It A. are you driving C. did you drive C. were his leg when he last year. Up to now, he A. breaks / was skiing / is not skiing C. broke / was skiing / has not skied for a long time before you got a job? A. Were you looking C. Have you been looking when the accident happened? me to the tempor very rough and often dangerous, but things 8. By the age of 40, he A. wrote 9. Jack and Laura 20 calves last week, now he A. had bought / fed C. bought / is feeding B. called / have watched D. had called / watched A. had been married - decided C. had been married - had decided the whole evening, but Ann still A. was raining - was going C. had rained - went B. is / change D. has been changed 250 students for Oxford University. D. have been any more. B. broken/ skied / has not skied D. had broken/ skied / does not ski B. Have you looked D. Had you looked B. were you driving D. had you driven them up to sell. three best-seller. B. writes for 25 years by that time but they still B. buys / feeds D. was buying/fed C. was writing a great deal in the out for a run. to get divorced. B. were married - decided D. married - decided B. was raining - went D. rained - went D. had written |