—Look! He’s running so fast!
—Hard to ____ his legs were once broken.
| A．know | B．imagine | C．realize | D．find |
How did it ________ that everyone knows my decision? I had been keeping the information to myself.
| A．come across | B．come on | C．come about | D．come out |
_____ a successful fish scientist, you need to have a curious mind and be able to work on your own.
| A．Become | B．To become | C．Becoming | D．Having become |
---Couldyoumeetmeattheairport?
---I’dliketo, butI____ to Hainanwhenyoureturn.
| A．willhaveflown | B．wasflying | C．willfly | D．haveflown |
Mrs. Feng loves her students and is always creative in teaching English. No one doubts her _______ as a teacher.
| A．competition | B．competence | C．compulsion | D．complication |
In the sentence “ she rose to her feet in one swift movement ”, what does “swift” mean?
| A．short | B．quick | C．immediate | D．hurry |