As we know,printing during the Sui and Tang Dynasties in China.( )
invented
is invented
was invented
Nick didn't have dinner ________ be finished doing homework.( )
if
when
until
after
_____ has the girl waited for the bus over there?
For half an hour.( )
How often
How many
How long
How soon
Could you please ________ TV now?I'm studying for my test.( )
not watch
not to watch
don't watch
can't watch
He said he ________ to join the basketball club.( )
wants
is wanting
wanted
has wanted
________ a beautiful girl she is!( )
How
What
Where
Who