The students have been working hard on their lessons and their efforts______ success in the end.
| A． |
rewarded |
B． |
were rewarded |
| C． |
will reward |
D． |
will be rewarded |
________an advertisement says, remember that there is ________as a free lunch in the world
| A．Whatever, no such thing |
| B．What, not such thing |
| C．However, no such thing |
| D．how, not such thing |
She always comes to our help when we get into trouble____ she is very busy.
| A．ever since | B．once |
| C．even if | D．so that |
Prince William will be fiercely protective of his new son to make sure he has a chance of a “normal” family life, ________happens in Royal circles.
| A．however | B．whatever |
| C．wherever | D．whichever |
The young couple, who returned my lost wallet, left _______ I could ask for their names.
| A．while | B．before |
| C．after | D．since |
—I wonder how much you charge for your services.
—The first two are free the third costs $30.
| A．while | B．until |
| C．when | D．before |