“Hope for the best and prepare for the worst”is a pro-verb, ________life is beautiful and full of frustrations aswell.[ ]

It’s really kind of you to care for my pet dog while I was away for the whole year.— _______. The dog is loyal. We’ve been close friends.

There ________ lots of trees on both sides of thisstreet.But now they are all gone.

a trip abroad is certainly good for theold couple, but it remains _______ whether they will enjoy it

Do yougo to school on foot