Bob is a smart boss!
Yes,so he is.He knows how to cut the cost of the project.And he always does the work with money and people.( )
A.less; lessB.fewer; less
C.less; fewer
Look, what an old bridge! It looks so special!
Yeah, it ______ nearly 500 years ago.( )
was building
was built
has built
Why ______ we close that chemical factory?
Because it has caused lots of pollution. We need better environment.( )
must
can
may
It's reported that Fuxing high﹣speed train can go as ______ as 350km an hour.
Wow, how amazing!( )
fastest
faster
fast
Did you watch the basketball match on TV last night?
I wanted to, but my father______ his favorite TV program.( )
watched
was watching
watches
The sunglasses on your desk are nice. Are they ______?
Yes, I got them from my parents as a birthday present.( )
yours
your
yourself