It is no use _________ to persuade him ________ smoking because he has been addicted to it since he wasyoung.
It remains whether Jim’ll be fit enough to play in the finals.
By the time he realizes he into a trap, it’ll be too late for him to do anything about it.
----I’m going to London next week. -----______! So am I.
Reading an English novel last night , I ______ some useful expressions for writing . .
______ no doubt that 100 years ago animal testing was cruel but today animals in experiments are very well taken care of.