.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 |
I like _______ color of your handbag. It is ______ good match for your dress.
| A．a; 不填 | B．the; a |
| C．the; 不填 | D．a; a |
Strong winds _______ the rain.
| A．accomplish | B．account |
| C．accommodate | D．accompany |
You can easily _______ this question if you study British history.
| A．clarify | B．classify |
| C．clear | D．circulate |
It was _________ to everybody that he was angry.
| A．regular | B．special |
| C．generous | D．apparent |
Whenever I get into trouble, I always _______ Peter.
| A．carry on | B．count on |
| C．turn on | D．move on |