According to the passage, as soon as the driver stopped, what would the young traveler who put out his thumb do?
(A)He would get on the car immediately to continue the trip.
(B)He would signal his friends to take the car together.
(C)He would do some more tricks with his fingers.
(D)He would begin chatting with the driver.

39 For safety’s sake, you should check on your car ____ you go for a long-distance drive. (A)since (B)while (C)after (D)before

40  Cathy:_______ Dennis: No. It's very close. (A)Is there a post office near here? (B)Is the post office open? (C)Is the post office far from here?(D)Are we near the post office yet?

41 John: Who is Nancy standing next to? Bob: She is standing ______. (A)on a chair (B)next to May (C)behind a table (D)next to a chair

According to the passage, why did the young travelers get rides successfully in many places in Europe? (A)Drivers knew what the young travelers meant by their hand gestures. (B)Drivers thought that the students were foreigners without local friends. (C)The students were lucky enough to meet drivers who happened to be in a good mood. (D)Drivers were curious about the students’ thumbs and stopped for inquiry.

According to the passage, why were the international students unable to get rides easily in Greece and Turkey? (A)Most of the drivers did not notice the young travelers. (B)Their hand gestures were misunderstood. (C)The students were foreigners and unwelcome in the two countries. (D)Drivers in the two countries tended to be ill-tempered.

In mentioning Greece and Turkey particularly, what does the writer intend to do? (A)To impress the readers with the idea that the two countries are actually very terrible places (B)To offer an example indicating the possible trouble the travelers may encounter in different cultures (C)To entertain the readers with a very funny example from two unpopular countries in Europe (D)To offer some biased opinions towards the two countries

In terms of culture, what does the story mean? (A)Travelers always encounter rude and unfriendly drivers. (B)Travelers should “hitchhike” in their own country only. (C)The same gestures can have very different meanings in different cultures. (D)Hand gestures are rude because they are kinds of body language.

According to the passage, why has walking at a faster speed become a favorite among people? (A)More and more people are following it. (B)People like outdoor exercises. (C)It’s convenient and inexpensive. (D)The whole family can do it together.

According to the passage, which item is suggested every time you go walking? (A)Sunglasses (B)An umbrella (C)A formal dress (D)Comfortable clothing

How can walking make you healthier? (A)It takes more time to exercise. (B)It can be done in the mornings only. (C)It enables your body to do a better job. (D)It won’t cost you too much.