Despite ________ his home, John enjoyed his stay very much．

A．missing

B．misses

C．missed

D．miss

So ________ homework really makes the students feel tired．

A．many

B．much

C．few

D．little

Do you know the equation E＝mc², ________ is a great achievement in physics．

A．which

B．that

C．in which

D．what

－________ do know about Columbus?

－Oh, he is a great man who discovered America．

A．What

B．Who

C．That

D．Which

Who can help me find information about Elvis Presley ________ I need to give a talk about western music?

A．who

B．whom

C．what

D．which

Light bulb which was invented by Edison ________ now．

A．was widely used

B．is widely used

C．will be widely used

D．used widely

That is the cook ________ came from London．

A．that

B．which

C．/

D．who

Lei Feng will ________ his spirit of devotion to others without any thought of himself．

A．remembered for

B．be remembered

C．remember

D．be remembered for

I admire Mother Teresa because she ________ everything for ________．

A．gave up; the others

B．gave; the other

C．gave up; others

D．gave up; other

To speak seems to be more difficult than ________．

A．doing

B．to do

C．do

D．done