Sarah, you’d better drink more water after ______ for such a long time.
— Would you like ________ something for me? — Of course. I enjoy ________ verymuch.
Helen ________ movies, so you canask her to go to the cinema with you.
Some people are taking photos, ________ are riding elephants.
--- _______ is it from here to the bus stop? --- About half an hour’s walk.
There are about nine_______ students in that middle school.