Travel is a very good activity.When traveling, you can relax 48 .forget your tiredness or troubles, and have the energy to take on the new tasks waiting for you. But sometimes traveling is not 49 enjoyable thing.For example, the weather can be changeable.If you climb a mountain, it may rain suddenly.You may be caught 50 the rain and may catch a cold.The 51 thing is that you may have your money stolen 52 you may have an injury.All these terrible things are 53 can happen to you. Therefore, when you are going on a trip, yo —Bob, it’s getting cold outside. __________ take
a jacket with you?
—All right, Daddy.
A.Why not B.What about C.Would you
like D.You’d better not