We’re so busy that no one in the office can _____ for any other work.
| A．spare | B．be spared |
| C．share | D．be shared |
— Why, David, you look so tired!
— Well, I ________an article and I must finish it tomorrow.
| A．was writing | B．will be writing |
| C．have been writing | D．have written |
George Washington selected the city the site of the US capital, but the name “District of Columbia” was chosen ________ Christopher Columbus.
| A．in return for | B．in the case of | C．in the eyes of | D．in honor of |
— Sally, was ________ problem solved?
— We were trying to think of ________ way out, but it was hard to find one.
| A．the; a | B．a; a | C．a; the | D．the; the |
Yao Ming made it clear that he would never consider retiring from the NBA he could recover his health.
| A．as long as | B．as far as | C．as well as | D．as soon as |
Rising sea levels and drought caused by global warming could an increasing number of natural disasters.
| A．try out | B．come about | C．result in | D．get into |