I won’t change my belief _________ success comes to those who act．
| A．that | B．which | C．where． | D．how |
_________ in Current Biology, the finding suggests that female birds seek mates with superior singing skills.
| A．To publish | B．Published |
| C．Having published | D．To be published |
-How is your new babysitter?
--We _________ ask for a better one. All our kids love her so much.
| A．couldn’t | B．might | C．mustn’t | D．should |
A cup of water _________ you will feel better.
| A．or | B．but | C．so | D．and |
Actually girls can be _________ they want to be just like boys, whether it is a pilot , an astronaut, or a general manager.
| A．wherever | B．whoever | C．whatever | D．whichever |
--Who is your new secretary?
--Miss Evens. I’m very pleased with the work that she _________ so far.
| A．are doing | B．did | C．were doing | D．has done |