I can’t believe that Jeff _______ have quarreled and fought with his boss.— Well, if one _______ ask for trouble, it just can’t be helped. [ ]

If prices rise too high, the government has to do something _________ it.

Unfortunately, George cannot be with us today so I am pleased to accept this award____ him

It’s_______kilometers from here to Shanghai.

What she is addicted _____ her feel better temporarily and reduces the pain of separation.