Whose bike is this?
It's______.My grandpa bought it for me as a birthday present.( )
A.hisB.mineC.hers
There are 24 solar terms in a year. Grain Rain often starts in April, the ____ month of the year.( )
third
fourth
fifth
Today, all the erhu masters play and praise Erquan Yingyue. It ____ one of China's national treasures.( )
becomes
became
has become
Everyone wants to win in the contest. But I think ____ is to learn something and have fun.( )
the most important
important
more important
The Meitan Tea Museum, a famous building in Guizhou,_____ in the shape of a giant teapot.( )
will be built
should be built
was built
The UN set October 16th as World Food Day to tell people to value food ____ care more about the hunger problem.( )
but
so
and