It is no use _________ to persuade him ________ smoking because he has been addicted to it since he wasyoung.
--Who's the man shaking hands with our headmaster?--A scientist ____________ to give us a talk on the history of the Party.
Occasions are quite rare ________I have the time to spend a day with my kids.
Ford found a way to mass produce the motor car cheaply, ________ it possible for many more people to own one.
I will accept your apology, but not until after you have ______ your wrongs.
There are plenty of jobs________ in the western part of the country.