Four years had passed, and I found Mary had＿＿＿＿＿．
| A．little white hair | B．some white hair | C．much white hairs | D．a few white hairs |
I wondered ___.
| A．what the matter was | B．what was the matter | C．the matter was what | D．was the matter what |
Four other students aren't in the classroom ____ Lin Tao.Where are they ?
| A．but | B．except | C．beside | D．besides |
To my surprise, he turned up in the room without ___.
| A．noticed | B．being noticed | C．noticing | D．to be noticed |
He is a ___ friend of mine.
| A．close | B．silent | C．quiet | D．near |
--Do you know which path __ the park? ---The one on your right.
| A．to lead | B．leading to | C．leads to | D．led to |