JOHN WAS LATE FOR THE MEETING. HE ...IN A TRAFFIC JAM.A. HAVE BEEN...

25. - LT CẤP TỐC ANH 2010 SỐ 51
LT CẤP TỐC ANH 2010 SỐ 51
25. John was late for the meeting. He ...in a traffic jam.a. have been b. am driving c. be d. has been held