VIII/
65.There must be an accident somewhere up ahead because he's been sitting in the same spot for the last few minutes.
66.Richard is the president of a big company.
67.Richard and Ryan are heading about moving his business to a new location that's closer to the downtown business district where most of his employees live.
68.He's worried about being late, so he gets out his cell phone and calls one of his coworkers to tell her that traffic is bad.
69.Sergey could ride his bike to work and forget about getting stuck in a traffic jam.
Chúc bạn học tốt ^_^!!!
(Nếu thấy hay hãy vote 5*,cảm ơn và bình chọn là câu trả lời hay nhất để mik có động lực giải tiếp các BT khác nhé!)