The victims of the earthquake are in need of help. We should do something for them immediately.

It is obviously that his parents didn’tteach him good _______.

Faced with financial crisis, we think it is time to ____ the trip to Europe.

Wouldit be ___ for you to pick me up at four o’clockand take me to the airport

Daniel must have lost his job in that unemployment crisis, __________he? — I don’t think soYesterday I saw him working together with his colleagues