I was about to go shopping _______ the telephone rang.
11. _______ on the top of the hill is a monument, dating back to hundreds of years ago.
______ the poor living conditions, they continue to gather in the suburban villages because of low rents and easy transport.
The truck ran down the hill, and the driver _____, according to the local newspaper, to have been killed.
This is not an economical way to get more water; ________, it is very expensive.
—Which of these two books will you take?—I’ll take ______, in case the journey is boring.