Who didn’t turn off the light after school yesterday?– It ______ be Lucy. She told me she was the last one to leave the classroom.

Accustomed to ______ the steep mountain, he had no difficulty reaching the top.

I’ll go there with you __________.

. ______ it rains when we can’t find a place to escape from the rain?

Isthathispen_____thelostandfoundcase?[ ]