I don’t like science _______ it’s difficult.

Now the workers in the firm are laying on oil pipeline ___ the desert [ ]

Tom ______ for 5 years, but he has been leading a new life since he was set free

It’s generous ________ him to provide the poorchildren ___________ so much food.—Yes. I think he is the person that we should admirevery much.

Please open the window, _____?