Some insects _______ the colour of their surroundings to protect themselves.
| A．take in | B．take off | C．take on | D．take out |
As a child, Jack studied in a village school，______ is named after his grandfather．
A which B where C what D. That
— This is Tom speaking.
— Oh, it’s great. But I ______ your voice just now.
| A．didn’t know | B．didn’t recognize | C．didn’t hear | D．don’t know |
I wouldn’t lose courage ______ I should fail ten times.
| A．in order | B．so that | C．even if | D．as if |
There was _____ time when he was crazy about everything to dowith____ nature because of many years’ imprisonment.
| A．the; / | B．the; the | C．a; the | D．a; / |
After the Arab States won independence, great emphasis was laid on expanding education, with girls as well as boys _____ to go to school.
| A．encouraging | B．being encouraged | C．be encouraged | D．to be encouraged |