幾天沒來，已經跟不上形勢了。還是把作業先交了，然後再跟進吧。
Lesson 17: Sightseeing
241. Have you ever seen the Grand Canyon?
242. The view is wonderful from up here.
243. Let’s go watch the sunset.
244. It’s hard to get a picture in this light.
245. The crowds spoiled the scenery.
246. The paved road up to the mountain ruined the sense of nature.
247. I want to see the desert in western China.
248. He said that the coast was beautiful at sunrise.
249. The train goes through some beautiful country.
250. Winter is the best time to visit because the snow is so beautiful.
251. Where should we go for our vacation this year?
252. I agree that Disney World is a great place for children and they would have a lot of fun, but. . .
253. It’s important for the kids to see such an important American landmark.
254. It’s very popular and they only give a limited number of tours a day.
255. Part of sightseeing is tasting new foods from different places.
