Составить 8 предложений употребляя слова: research; expect; get acquainted with; forecast; to give a warm welcome; to weather the storm; fair weather; to be under the weather.

They have started their research. We do not expect him to come. Please, get acquainted with the neighbours. They forecast a heavy snowfall. It was nice of you to give him a warm welcome. It was hard for them to weather the storm. She was a fair weather friend. I felt as if I were going to be under the weather.