Everyone knows that _____ is dangerous to play with fire, but _____ is difficult is to prevent children from playing with fire.
| A．it, it | B．what, what |
| C．it, what | D．what, it |
.For quite a number of pupils, their teacher’s advice is more important than _____of their parents’.
| A．one | B．that | C．which | D．what |
________ 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 |