短文填空：在下面短文的每个空白处填入适当的单词，每空只填一词，首字母已给出。

    It is interesting to visit another country, but sometimes there are p  1    when we don't know the language

very well. It may be difficult to t   2    with the people there. We may not know how to u   3    the telephone in

the country we are v   4   . We may not know how to buy things we need. In a s   5    country we might not

know where to eat or what to order in a restaurant. It is not easy to d   6    how to tip (给小费) waitress or

taxi drivers. When we need help, we might not know how to ask for h   7   . It is not pleasant (令人愉快的)

to have an experience like that. After a s   8    time, however, we learn what to do and what to say. We learn to

e  9    ourselves in another country, and then we may be sorry to l  10   .

1. __________    2. __________    3. __________    4. __________    5. ___________

6. __________    7. __________    8. __________    9. __________    10. ___________