—Sorry, I made a mistake again.
—______. Practice more and you’ll succeed.
| A．Never mind | B．Certainly not |
| C．Not at all | D．Don’t mention it |
He felt his chair ___ at the time of the earthquake.
| A．moved | B．to move | C．is moving | D．moving |
The dictionary doesn't belong to your brother ____, but it belongs to me.
| A．and, me | B．or, yours | C．or , mine | D．and, yours |
People __ her because she ___ such a strange hat.
| A．make fun of , wears | B．laugh at, puts on | C．joke about, is putting on |
| D．smile to , is having on |
--Do you know the man ___ John Brown?
---I only know ___ he is called.
| A．called, how | B．called, what | C．who called, how | D．whom called, what |
___ we know, in a chemical change, energy cannot be created, ____.
| A．Which, nor can it be destoyed | B．As, neither it can be destroyed |
| C．As, neither is it able to be destoryrf | D．What, nor is destoryed |