There were two boys in the lab, _______ did the experiment successfully.
| A．the clever of whom | B．the cleverer of whom |
| C．the cleverer of them | D．the more clever of them |
_____ is believed to be the most excellent in all aspects will win a scholarship.
| A．Whom | B．Whomever | C．Who | D．Whoever |
The song “In Spring”___ original singer is Wang Feng has brought national fame to Xuriyanggang, ____won the second place in the 2010 Avenue of Stars Finals.
| A．who; whose | B．which; who | C．whose; who | D．of whom; who |
Mr. Obama paid a visit to China in November, 2009, _______, needless to say, must strengthen the Sino-US ties.
| A．what | B．that | C．which | D．it |
The house, ______ we bought last month, is very nice.
| A．where | B．that | C．which | D．when |
There was a time ________ this kind of skirt was very popular.
| A．that | B．when | C． with which | D．about which |
The building ________ top can be seen from here has just been completed.
| A．whose | B．which | C．that | D．where |
They wouldn’t agree to sell the house to us at the same price _____ they had promised, _____ was rather disappointing.
| A．which ; as | B．as ; that | C．as ; which | D．that ; that |
When you rewrite the paragraph, I advise you to leave out __________ is thought unnecessary or misleading.
| A．what | B．that | C．those | D．which |
Parents should see to it _______ their children form the habit of brushing their teeth every day.
| A．this | B．that | C．whether | D．if |