1 . 阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
Staying healthy while 1 (travel) can help to ensure your trip is a happy and 2 (enjoy) one. When you are going abroad, here are tips you need 3 (make) your trip much 4 (easy).
Make sure you have got a 5 (sign) passport and a visa. Also, before you go, fill in emergency information page of your passport. Make two copies of your passport identification page. This will help a lot if your passport 6 (steal). Leave one copy at home. Carry the other 7 you in a separate place from your passport. Read the Public Announcements or Travel Warnings for the countries you plan to visit. Get yourself familiar with laws and customs of the countries to 8 you are going. Don’t accept packages from strangers. Don’t carry too much money 9 unnecessary credit cards. If we make enough 10 (prepare), we will succeed. Have a good time.