US GDP no longer grows as it once did and the Wall Street has listed ten industries ________ the US is no longer No．One．

for whom

in which

to which

on what

________ the text a second time, the meaning will become clearer to you．

Read

Reading

If reading

When you read

－Mrs．White looks old ________ her age．

－Yes．It worries her most ________ her hair is turning gray．

at/while

in/if

for/that

for/for

It was the first time that Mike ________ the piano at the concert hall and he hoped that his nervousness would go ________．

played; unnoticed

had played; unnoticed

played; unnoticing

had played; unnoticing

Li Changchun applauded the contributions that Chinese writers had made ________ people’s lives．

to enriching

enrich

to enrich

enriching

Many of the students express their hope while being interviewed ________ they will have the opportunity to do some volunteering work during their holidays．

that

when

why

whether