It was not until 1920 ____ regular radio broadcast began.
-----Do you have enough to __________ all your daily expenses? -----Oh, yes, enough and to spare.
----Excuse me, madam. -----____________. -----Would you mind letting me take a look in your bag?
A study shows that people living in non-smoking areas are less likely to ________the habit of smoking.
For us,_____ to college means that we can walk out of the mountains.
-----The film is, I have to say, not a bit interesting. ------Why? It’s ______________ than the films I have ever seen.