The scientist ______ the stars in the sky for a long time and said that he ______ something very rare.

[　　]

A．observed…saw 　　　　 　B．saw…found

C．watched…stared at 　　　D．fixed his eyes on…watched

There is nothing like jogging as a means of ______ .

[　　]

A．practice 　　B．exercise

C．training 　　D．drill

I can’t ______ to have a holiday abroad on my salary.

[　　]

A．spend 　 　B．think

C．afford　　 D．help

I’m glad that you have won the singing competition . You ______ your success.

[　　]

A．desire 　 　B．deserve

C．receive　　 D．award

He tried to _____ his son of the danger of playing with fire.

[　　]

A. remain 　　B. realize

C. warn 　　　D. remember

Oh, we haven’t got enough money. We have to _____ some from father to pay it.

[　　]

A. borrow　　 B. lend

C. ask 　　 　D. let

Will you do me a _____ by turning off that radio?

[　　]

A. favour　　 B. good

C. help　　　 D. demand

Don’t worry, I have got enough for the whole class. _____ of you will get a copy.

[　　]

A. Every    　 　B. Each

C. One　　  　　 D. An

Over the years, Jazz has changed and developed, but it has kept its ______ quality.

[　　]

A. similar 　　B. basic

C. remote　　  D. proper

I do remember ______, but I don’t remember the exact amount.

[　　]

A. to pay　　 B. to be paid

C. paying　　 D. being paid