— Was the problem solved at the meeting? — Not yet I’m afraid it may lead to more serious ones if _____ unsolved[ ]

John was given the same suitcase his father and grandfather ___ with them to school.

Food supplies in the flood-stricken area ________． We must act immediately before there’s________ left．

The new law says that people_______ drive after drinking wine.

It is ______ to spend money in preventing illnesses by promoting healthy living rather than spending it trying to make people ______ after they are ill.