They ________ two free tickets to Canada.Otherwise，they’d never have been able to afford to go.
| A．had got | B．got |
| C．would have got | D．get |
You can come here to ask me ________ if you have any questions.
| A．at one time | B．at a time | C．at any time | D．all the time |
________ is no possibility ________ she can finish the task in two hours.
| A．There; that | B．It; that | C．There; whether | D．It; whether |
The purpose of new technologies is to make life easier, ________ it more difficult.
| A．not make | B．not to make | C．not making | D．don’t make |
Eventually he gave in to the wish of the ________.
| A．most | B．majority | C．average | D．common |
In 1942, Columbus and his crew arrived ________ was so-called the New World by the westerners.
| A．what | B．in which | C．where | D．in what |