It was cold. He_________ the collar to keep off the cold.[ ]

―Where did you get toknow her―It was on the farm weboth once worked in the 1970s

My family as well as Iglad to see you.

The young man used to ____ to work, but he is used to ___ to work now.

The problem is too difficult, can you show me ______ , WangLe — Sure.