The first few years in the 21st century ______ the rapid rise of China as a world economic power.
#101307
A
witness
B
has witnessed
C
will witness
D
have witnessed
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I need one more stamp before my collection ______. (MET1994 ) 
#104331
A
hascompleted
B
completes
C
hasbeencompleted
D
iscompleted
—Have you got any job offers?—No. I ______.
#104865
A
waited
B
had been waiting
C
have waited
D
am waiting
The teachers insisted that the student ______wrong and that he _______
#102333
A
was; punished
B
was; be punished
C
should be; was punished
D
is; should punish