The captain ordered the crew to throw ____ the side of the ship all heavy guns and even stores in order to raise the boat in the water.
| A．on | B．through | C．across | D．over |
---The president has expressed you shall be promoted after you complete the challenging project.
---But I am afraid his promise is nothing _____ he has carried it out.
| A．after | B．until | C．once | D．since |
A situation often appears where we know what a word means and how to read it but it has _____ our minds when we want to write it down.
| A．escaped | B．crossed |
| C．occupied | D．eased |
---What a prosperous city your hometown is！
---Yes. _____ used to be a small village many years ago has developed into a modern city.
| A．Which | B．What | C．That | D．Where |
---What about the details of the agreement?
---There is no hurry. I _____ a meeting in the sales department and then I’ll tell you.
| A．am attending | B．attended |
| C．have attended | D．had attended |
The stretches of mountains are the natural _____ between the two countries.
| A．position | B．barrier |
| C．regulation | D．approach |