25) by chance 26)by means of 27) by mistake 28)call for 29)call off 30)cannot help 31)carry on 32)carry out 33)check in 34)clear up 35 come across 36)come into effect 37)consist of 38)cut down 39)drop out 40)due to 41)now and then 42)fall behind 43)face to face 44)find fault with 45)for example 46)for good 47)for instance 48)find out 49)for the sake of 50)for the time being 51)from time to time 52)get across 53)get along with sb 54)get along with sth 55)get rid of 56)give off 57)give rise to )give up 59)go in for 60)run out of 61)had better 62)heart and soul 63)help oneselfto 64)hold on to 65)in accordance with 66)in a sense 67)in addition to 68)in advance25) by chance 26) by means of 27) by mistake 28) call for 29) call off 30) cannot help 31) carry on 32) carry out 33) check in 34) clear up 35) come across 36) come into effect 37) consist of 38) cut down 39) drop out 40) due to 41) now and then 42) fall behind 43) face to face 44) find fault with 45) for example 46) for good 47) for instance 48) find out 49) for the sake of 50) for the time being 51) from time to time 52) get across 53) get along with sb. 54) get along with sth. 55) get rid of 56) give off 57) give rise to 58) give up 59) go in for 60) run out of 61) had better 62) heart and soul 63) help oneself to 64) hold on to 65) in accordance with 66) in a sense 67) in addition to 68) in advance