—How terrible the pollution is here! — Yes. It is harmful ________ both humans and animals. A. for B. to C. with
— The little boy is afraid of _________ out at night. — Oh, he should be braver.
The scientist is very modest. He never______.
The story makes her _________.
It was difficult for me to _______ this morning because I slept too late last night.
I’ve ____ all the phones in drawer, but I still can’t find the one you need.