Meanwhile, ________ Wal-Mart succeed at shrinking its environmental footprint and lowering prices for green products, both the planet and the company will profit．
| A．would | B．could | C．should | D．might |
So far, some advanced teaching equipment, together with three hundred new books, ______ to those schools in the faraway area.
| A．has been sent | B．have been sent |
| C．was sent | D．were sent |
That was _____ time when girl’s education was always placed ____ second to boy’s.
| A．a; a | B．the; the | C．/; / | D．a; / |
——The room is dusty.
_______________.
| A．Good. | B．I’m afraid so. |
| C．With pleasure. | D．Exactly. |
Will you _________ playing basketball?
| A．join us in | B．join to |
| C．attend | D．take part |
Good friends usually share the same interest and agree _____ most things but sometimes they also disagree _____ each other _____something
| A．on; with; to | B．to; with; about |
| C．on; with; on | D．with; with; on |