—What about the student in your class, Mr. Wang?—The doctor said that ________ sleep caused him poor memory and poor concentration.
. ----You must find one exam after another very tiring. ---- ________. In fact, they offered me good chances to apply what I had learned.
. —Tom, you the lazy bone! You left the dishes unwashed again! —_______? Mom isn’t at home and she can’t hear you.
. The famous writer’s play, ________ in one of my books, was published in 1963.
. ____ at the airport, he telephoned his wife and told her what he would do when he got home.
. —Have you finished the work? —Not yet. I _______ to do it just a moment ago.