341. in good time(=early)早早地(做完.到達等)

　　342. for good (=for ever) 永遠地, 長期地

　　343. take…for granted (=assume to be true) 把…認為理所當然的.

　　344. be grateful to sb. for sth 因…感謝某人

　　345. on the ground(s) fo (=because of) 由于…

　　346. fall to the ground (計劃.希望等)失敗,落空

　　347. on one’s guard(against) 謹防, 警惕 (be) on guard 站崗

　　348. guard against (=defend, keep safe)警惕,防止 guard…against 警衛…防止

　　349. guess at 猜, 估計

　　350. by guess 靠猜

　　351. be guilty of 犯有…罪或過失

　　352. be in the habit of 習慣于

　　353. break off (a habit) 改掉(某種習慣)

　　354. break sb. of (a habit)使某人改掉(某習慣)

　　355. get (fall) into the habit of養成了…的習慣

　　356. come to a halt (=stop) 停止; 停住

　　357. at hand 在手邊, 眼前(附近)

　　358. by hand 用手工(做)

　　359. hand in glove(with) 狼狽為奸, 密切合作

　　360. in hand 1)在手邊 2)(=under control)控制住