一、单词拼写
1.The woods and fields are typical features of the English _________(风景).
2.When the delayed f________ will take off depends much on the weather.
3.You could ________(远足) through the Fish River Canyon—it's entirely up to you.
4.In crowded places like airports and railway stations, you must wear a mask and take care of your ________(行李).
5.Huang Wenxiu volunteered to return to the ________(偏远的) countryside and sacrificed her life for the cause of poverty alleviation (缓解) in her hometown.
6.This produced a ________(连锁) reaction, which made it possible for life to develop.
7.Two pieces of _____(行李) have gone missing.
8.On behalf of my crew, I'd like to welcome you _____(在飞机上) Flight 602 from New York to London.
9.The coastal path is a popular _____(路线) for walkers.
10.You should not be afraid to aim high in the _____(寻求) for an improvement in your income.