The valley is such a brilliant scenery that ________, it can never be forgotten．

A．once seeing

B．once seen

C．once to see

D．once to be seen

He lives in a room, ________ is painted white．

A．of which the door

B．the door of that

C．whose the door

D．the door of it

These magazines ________ out of the reading room．

A．forbid to be taken

B．are forbidden to take

C．are forbidden to be taken

D．are forbid being taken

The village,________ beside a river, is easy to get to by boat,

A．locating

B．located

C．to be located

D．having located

Tomorrow we will have fine weather, with temperatures ________ between-2℃ and 5℃．

A．changing

B．ranging

C．turning

D．rising

Everything has returned to normal in the flooded area and ________ is needed now is money with which to rebuild their homes．

A．all

B．all what

C．all that

D．that what

I told him again and again not to go out alone at such an hour but he just ________ listen．

A．couldn’t

B．wouldn’t

C．shouldn’t

D．didn’t

When he came to, he found himself ________ in a dark room．

A．to lock

B．locking

C．being locked

D．locked

________ great progress we have made, we should be clear that we still have a long way to go．

A．However

B．How

C．Whatever

D．No matter how

He got a full mark in this exam, ________ that he is one of the top students in our class．

A．to prove

B．proved

C．having proved

D．proving