根据高考3500词整理：高中英语必会1051个短语！(9)

280. be eager to do sth
281. earn one’s living
282. on earth
283. take it easy
284. take your time
285. eat up / out
286. on the edge of...
287. put...into effect
288. come into effect
289. in effect
290. have an effect on / upon...
291. make an / every effort to do ...
292. spare no effort to do sth
293. either...or...
294. neither...nor...
295. or else
296. or rather
297. come to an end
298. in the end
299. end in failure
300. end up begging on the street
301. enjoy doing
302. enjoy oneself
303. be equal to...
304. be equipped with...
305. by error/ by mistake
306. escape from the burning car
307. escape being attacked...
308. even if / though
309. as if / though
310. even so
311. for example
312. take sth as an example
313. take sth for example
314. set a good example to sb
315. follow one’s example/ suit
316. except for...
317. in exchange for...