ennisgettingalongwithhiswork —-Well,hecanalways________anewideaforincreasingsales.

Why don’t you get thebook –That’s ____.

the crowded bus ______, who was dressed in ablack suit, waving to a woman

Talking about his success, the famous scientist said, “I’ve been lucky _________there are many people who have helped me”[ ]

It was dark,and the rainy weather ______ the suffering of the lost travelers in the mountain.