—Up to now the Chinese Communist Party（中国共产党）has nearly history.
—Yes, it was founded July 23rd, 1921.
| A．90 years; at | B．90-year; in |
| C．90-years; of | D．90-year; on |
___________go shopping with us?
A What about B How about C Why don’t you D Why not you
He had to stay at home _____________the heavy rain.
A because B since C because of D so
I found _________difficult to work out the problem.
A it’s B this C that D it
They ________________for a year.
A have borrowed the books B have gone to
C have left home D have been in Japan
They have _________ many friends that they are ___________happy.
A such, so B so, such C so, so D such, such