The person we talked about ____ our school last week.
. Don't go too far into the sea, children, or the waves will _____ you off your feet.
. You will get to the church more quickly if you take this _____ across the fields.
Radium salts, which have been found to _____ in bones, give rise to cancers of the bone.
Because of the poor harvest, wheat prices have _____ in the last six months.
If we can _____ our present difficulties, then everything should be all right.