. is necessary that you start training a few months before the walk.

The little boy talked his mother ______buying him ahome computer

You can either fly to Abu Simbel or you can take a boat from ____ the lake

.Going on a trip to a far-away destination _________ be expensive and difficult, but it is very interesting.

The traffic rule says young children underthe age of four and ____ less than 40 pounds must be in a child safety seat.