There is no doubt that the price of oil will______ again in the coming months.[ ]

s the noise It sounds as if it comesfrom upstairs –______ It must be thewindow-cleaner working , nextdoor

I will certainly be surprised if he ______to tell them what he knows.

He was very rude to the Customs officer,_____ of course made things even worse.

The next day is Thanksgiving Day,a special moment _________ we can express our gratitude, respect and love we feel all year round．