Don’t forget to bring a dictionary next class. ___. I didn’t catch what you said.

.I dislike__________when I am left alone to start a conversation with a stranger.

Country life provides him with peace and quietness, ______ what he can’t enjoy living in cities. 

Scientists photographed for the first time ever _____ wild gorillas used a stick to test the depth of a pool before getting into it, according to a recent study.

Thank you _____ visiting our company. We are looking forward to _____ you again.