He is a man of few words, and seldom speaks until _______ to.
Susan wanted to be independent of her parents. She tried _____ alone, but she didn’t like it and moved back home.
I called Hnnah many times yesterday evening, but I couldn’t get through. Her brother _____on the phone all the time!
The flowers were so lovely that they __________ in no time.
We first met on a train in 200We both felt immediately that we ______ each other for years.
Teenagers ____ their health because they play computer games too much.