205. far more enjoyable 有乐趣得多
204. far from 距….远
203. fall over 向前摔倒
202. fall off 跌落,下降
201. fall ill 生病
200. fall behind 落后,跟不上
199. every 5 minutes每5分钟(阁4s)
F
198. every other day 每阁一天
197. even though/if 即使
196. even so 即使如此