—Do you think we should put an ad in the paper for the lost child? —Yes, ______.
. Professor Smith and Professor Brown will _____ in giving the class lectures.
Pack the cake in a strong box, or it might get _____ in the post.
The thief _____ the papers all over the room while he was searching.
Today, housework has been made much easier by electrical _____.
The _____ of the trees in the water was very clear.