As it was almost time for the flight, all the passengers got ______ the plane.
| A．board | B．abroad |
| C．aboard | D．broad |
Maybe there are some things among the girl’s papers, like her school reports, old photos and so on. Can you ______ them and give me whatever you find?
| A．turn to | B．set down | C．go through | D．subscribe to |
There are several factors _______ in the economy _______ make it difficult to predict the future.
| A．operate; where | B．operating; which | C．to operate; that | D．operated; what |
_______, and problem will be settled.
| A．A bit more effort | B．making a little more effort |
| C．If you make a bit more effort | D．there being a little more effort |
It’s our hope that we’ll play a greater role in the market and _____ supply more jobs.
| A．eventually | B．otherwise | C．therefore | D．namely |
The _____ of news that a flood is coming is a staff working in the weather bureau.
| A．root | B．origin | C．source | D．resource |