—There is still a copy of the book in the library. Will you go and borrow ________?—No, I’d rather buy ________ in the bookstore.
–Could you tell me the way to ____ Johnsons, please? --Sorry, we don’t have ____ Johnson here in the village.
____ matters most in learning English is enough practice.
If Joe’s wife won’t go to the party, ____.
After two years’ research, we now have a ____ better understanding of the disease.
____ he had not hurt his leg, John would have won the race.