He devoted most of his time to his research, believing his hard work would___sooner or later.
| A．put off | B．take off | C．come off | D．pay off |
________ to an Australian home, you will probably eat outside and cook meat on the open fire.
| A．Asking | B．Being asked | C．If asked | D．If asking |
– Will you go with us to the National Park?
--- Well, it _______.
| A．depending | B．depends | C．depends on | D．is depended |
The meaning of the word is various ______ different situation.
| A．depends on | B．depending | C．depending on | D．depended on |
They have rich and beautiful forests _____ in the south of the country.
| A．grown | B．growing | C．planted | D．planting |
People at weekends go walking and _______ in the country, ________”bush”.
| A．camping; called | B．camp; called |
| C．to camp; calling | D．camping; calling |