问题
填空题
CONVERSATION 2 (Questions 5-8)
Fred’s job: (5) driver.
Years for doing the job: (6) .
Problems Fred had: trouble with (7) .
Correct way of lifting things: using (8) .
答案
参考答案：back
Fred’s job: (5) driver.
Years for doing the job: (6) .
Problems Fred had: trouble with (7) .
Correct way of lifting things: using (8) .