1:solve the problems by 2:the best way to learn more English 3:have(has)difficult in doing 4:set down=write down 5:how to use a comma 6:get the pronunciation right 7:at first 8:be afraid of doing 9:speak in class 10:later on 11:one of the secrets 12:decide (not) to do 13:take lots of grammar notes 14:be surprised at 15:enjoy doing 16:go out 17:look up in the dictionary 18:as a foreign language 19:be used in science field 20:think of 21:be angry with 22:with the times by 23:be in disagreement 24:be complain about 25:be strict with sb in sth 26:it is one's duty to do 27:with the help of 28:compare A wjth B 29:keep healthy 30:a very interesting book 31:last long 32:regard sb as 33:have sth to do 34:change the times into the challenges 35:face the challenges 36:break off LZ把悬赏分给我吧!我打了好久呢 ?