I have a letter _____ to tell the headmaster that we need a room _____.
.Fifty years ago, wealthy people liked hunting wild animals for fun ________ sightseeing.
.— Would you lend me ________ paper to write ________ paper? — Sorry, I haven't any.
The rainy season is coming and let's make full use of the ________ days to dry whatever is needed to dry before the next dry season.
So many directors ________, the board meeting had to be put off.
The little boy is dirty from head to foot because he ________ in the mud all morning.