Ⅰ.单词拼写
1．What ________ (迷惑) me is why he left the country without telling anyone.
2．Though they all live ________ (在附近), I lost contact with them really quickly.
3．The attack has caused severe damage to American naval and ________ (军事的) forces.
4．Her son was killed in ________ (战役)．
5．Later in the next century, people from England made voyages to ________(征服) other parts of the world.
6．The ship was back in ________ (港口) after a week.
7．You can exchange your ________ (货币) for dollars in the hotel.
8．The immune system is our main ________ (防御) against disease.
9．There is no ________ (证据) to support this theory.
10．She knew the exact ________ (位置) of the college.
