----- Nội dung dịch tự động từ ảnh ----- you 28. I .. ten pages so far. b. have been reading c. have read d. was reading a. read 29. Whenever he a. feel/ get . .exhausted, he b. felt/ gets .... to the beach for some fresh air. c. feels/ gets d. feels/ got 30. "You look very tired."- “Yes, I .. a. am marking d. had been marking papers all day? b. have been marking c. was marking . .here since last January" c. have been 31. “ When did you come here? “– "I d. had been a. was b. am for the bus 2. She usually reads newspapers while she b. is waiting 3. After six days of rain, I am glad that the sun d. had been waiting c. was waiting again today. a. waits . L....... 2