When on holidays, the railways put on ________ train to make people’s travel more convenient．

A．special

B．regular

C．particular

D．unusual

Computers have transformed how we learn, ________ kids everywhere a window into all of the world’s knowledge．

A．to give

B．giving

C．given

D．being given

Do you doubt ________ we will defeat Class Two in this basketball match?

A．if

B．whether

C．that

D．which

People around the world ________ Christmas trees ever since 1510．

A．decorated

B．have decorated

C．have been decorated

D．have been decorating

Never before ________ in greater need of technical experts than it is today．

A．has Shenyang been

B．Shenyang has been

C．was Shenyang

D．Shenyang was

－Mum, I can’t see the blackboard clearly in the third row．

－________, you should have your eyes examined．

A．If any

B．If so

C．Unless wrong

D．If possible

－Where is your new home now?

－In the new developed zone．But I ________ downtown for five years．

A．have lived

B．had lived

C．lived

D．was living

It was ________ the boy said he almost never did any exercise in the school ________ the mother began to worry about his health．

A．what; that

B．that; how

C．when; that

D．that; that

－How can she play the piano so well?

－Well, she ________ all her free time to practice．

A．costs

B．takes

C．wastes

D．devotes

－Hi!Judy．You are 18!That’s really ________ to be proud of．

－Thanks a lot．Glad to be an adult．

A．everything

B．something

C．anything

D．nothing