What kind of person is Tom supposed to be? Warm-hearted but careless.。 Curious and mischievous.。 Helpful and tricky。 Prudent but cautious.。
Whom is the man speaking to? Electrician.。 Plumber.。 Guard.。 Mechanic.。
How often is the bus scheduled t0pass their stop? Every ten minutes．。 At twenty to one．。 Every thirty minutes．。 Once a day．。
The job as interpreter has the following characteristics EXCEPT______. funny 。 intrepid。 dangerous sometimes 。 exciting。
out。 on。 away。 off。
What Can we learn from the conversation?
