_____ is known to everybody that the moon travels round the

The old man has expected to see all his children when he was in hospital, but ______ came to see him.

A：none

B：no one

C：someone

D：anyone

The two runners are neck and neck; _______ of them could win the race.

A：either

B：neither

C：all

D：none

After winning the singing competition, she thought herself ___ in her neighborhood

A：something

B：nothing

C：anything

D：everything

The cost of renting a house in central Yuxi is higher than ______ in any other area of the city.

A：that

B：this

C：it

D：one

Helping others is a habit, _____ you can learn even at an early age.

A：it

B：that

C：what

D：one

I would appreciate ______ very much if you could give me some suggestions.

A：this

B：it

C：that

D：you

--- Silly me! I forgot what my suitcase looks like.--- What do you think of ________ over there?

A：the one

B：it

C：one

D：this

______ can gain access to the public library in our city no matter who they are.

A：Everybody

B：Somebody

C：Anybody

D：Nobody

—Have you got any plan for the coming summer holidays?—Well，I’m going to a quiet place, especially _____ suitable for relaxing myself.

A：the one

B：one

C：that

D：this

-–What do you think of the lecture?--____but interesting, but I’ve managed to survive it.

A：Nothing

B：Everything

C：Anything

D：Something