the trees in that thick forest are so dose together that there is hardly any room to move them.
| A．between | B．in | C．among | D．across |
I had Helen's brother _____ the windows, but Helen had them _____ instead.
| A．to clean； cleaned | B．cleaned； cleaned | C．cleaning； cleaned | D．clean； cleaned |
Dick made it _____ to all his friends.
| A．to know | B．known | C．know | D．knowing |
"Can't you read?" Mary said _____ to the notice.
| A．angrily pointing | B．and point angrily | C．angrily pointed | D．and angrily pointing |
He never let himself _____.
| A．cheating | B．be cheated | C．being cheated | D．to be cheated |
If _____ green, the door might look more beautiful.
| A．paint | B．painted | C．to paint | D．painting |