Lesson 18: Having a Picnic c虽然可不爆破，但一定要留出时间，舌头的位置应保留要爆破前的位置
256. Did you pack enough sandwiches for the picnic? 梅花音
257. Let’s find a spot away from the ants.
258. It’s great weather for a picnic. t虽然可不爆破，但一定要留出时间，舌头的位置应保留要爆破前的位置
259. Let’s sit at that bench over there.
260. This spot isn't too crowded to eat at. t后面是元音，应该发音，可试着连读，就不会丢t了
261. Let’s go eat out by the lake.
262. A picnic can be a romantic date.
263. I have fond memories of picnics with my parents.
264. Make sure you pick up all your trash when you’re finished eating.
265. Is there any beer left in the cooler? 没听到f
266. We won’t know how much food to buy until we decide how many people are coming.
267. We should get paper plates and plastic utensils, so we won’t have to do any dishes. 应稍微捐点舌
268. It’s such a lovely day for a picnic.
269. I really like it when it’s homemade, not the fast food kind. 梅花音
270. The day’s really nice and we should walk off some of this food. we的长音i没发好
