The pressure _____ causes Americans to be energetic, but it also puts them under a constant emotional strain (过度紧张).
| A．to compete | B．competing |
| C．to be competed | D．having competed |
—Jenny, I hate to say it, but you really must go!
—________.
| A．All right, if you insist | B．Not likely |
| C．Mind your own business | D．You must be kidding |
Mr. Smith doesn’t like all that empty talk between Susan and Joan, which he thinks will definitely get them ________.
| A．anywhere | B．anything | C．nowhere | D．nothing |
In spite of the fact that soccer is the most popular international sport, it isn’t what most girls ________.
| A．go in for | B．make up for | C．do away with | D．put up with |
Researchers have found clear and convincing evidence ________ happiness is
the key to better health and longer lives.
| A．where | B．whether | C．how | D．that |
—Dad, dad! My head hurts so much. I think I’m dying.
—________, darling! The doctor says you will feel better soon.
| A．That will do | B．There, there | C．Hi, there | D．So long |