It's exciting that Chinese women's volleyball team won the World Cup．
Well， teamwork is important． As we know， ___________．（ ）
A．a good beginning is half done
B．one tree can't make a forest
C．actions speak louder than words
D．every coin has two sides
Hi．Andy!There are floors in this building．Which floor do you live on？
I live on the floor．（ ）
A．thirty； twenty﹣second
B．thirty； twenty﹣two
C．thirtieth； twenty﹣two
On the way to Mount Heng，the scenery was so beautiful that all of us lost in it．（ ）
A．myselfB．themselvesC．ourselves
The last bus has left．What should we do？
Let's take a taxi．We have no other now．（ ）
A．choiceB．reasonC．habit
I haven't been back to my hometown for years．
______________!Your parents must miss you very much．（ ）
A．Of courseB．No problem
C．What a shame
Which invention do you like best？
QQ．It is an invention ____________ can help us communicate with others online freely．（ ）
A．whatB．thatC．who