The manager was worried about the press conference his assistant _____in his place but ,luckily ,everything was going on smoothly

________ cold, he covered his blanket, _____ only his arms _____ .

Is there ____ in your exercise book today—No, Mom. I did it very carefully.

I lost my way in complete darkness and,______ matters worse, it began to rain.

He is a person who is easy _________.