Barbara went to the States a couple of years ago,by ________ time she had learned to dance and act in comedies．
A．which
B．that
C．what
D．whose
The newcomer is from Tibet,________ I can tell from his appearance．
B．what
C．where
D．who
She said that the building would be finshed by October,________ I doubt very much．
A．that
B．this
C．when
D．which
This is Mr White,________ I think has something interesting to tell you．
Oxford University has admitted that it will need efficient measures to keep it among the famous universities,________ in clude cutting student numbers,changing the way it's governed and strengtheningits research．
C．that
Country life gives him peace and quiet,________ he can't enjoy living in big cities．
A．as is that
B．which is what
C．as is when
D．which is when
On the whole,the time ________ the students devote to the games in the Internet cafes without doubt has a great effect on the study in the school．
A．in which
B．on which
D．that
On my birthday I got a watch from my uncle,________ was made in Japan．
A．who
C．which
D．what
I can think of many cases ________ students obviously knew a lot of English words and expresslons but couldn’t write a good essay．
A．why
B．which
D．how
York,________ last year,is a nice old city．
A．that I visited
B．which I visited
C．where I visited
D．in which I visited