1 . I wish to thank Professor Smith, without ________ help I would never have got this far.

A．who	B．whose
C．whom	D．which

2 . Only after Mary read her composition the second time________the spelling mistake.
(2012·天津，6)

A．did she notice	B．she noticed
C．does she notice	D．she has noticed

3 . The letters for the boss___________ on his desk but he didn’t read them until 3 days later.

A．were put

B．was put

C．put

D．has put

4 . Care of the soul is a gradual process ______ even the small details of life should be considered.

A．what	B．in what
C．which	D．in which

5 . ________ hard you try, it is difficult to lose weight without cutting down the amount you eat.

A．However	B．Whatever
C．Whichever	D．Whenever

6 . It was not until I came here ________ I realized this place was famous for not only its beauty but also its weather.

A．who	B．that
C．where	D．before

7 . Everyone in the village is very friendly. It doesn’t matter ___ you have lived there for a short or a long time.

A．why

B．how

C．whether

D．When

8 . Jerry did not regret giving the comment but felt ______ he could have expressed it differently.

A．why

B．how

C．that

D．whether

9 . By 16：30, was almost closing time, nearly all the paintings had been sold out.

A．which	B．when
C．what	D．that

10 . I don't believe we've met before,         I must say you do look familiar.

A．therefore	B．although
C．since	D．unless