Du Fu is a great Chinese poet ________ has become popular with many people around the world.
A.which B.whom C.who
— Your hometown is famous for tea, right?
— Yes. Now tea plants ________ on most mountains here.
A.will grow B.are grown C.were grown
In some cities of China, you'll get fined ________ you don't walk along the crosswalk while crossing the road.
A.if B.though C.until
My grandma ________ the Chinese Women's Volleyball Team and watches almost all their matches on TV.
A.is crazy about B.is good for C.is strict with
On video, Doctor Zhong Nanshan ________ teenagers to study hard in the first lesson of this term.
A.allowed B.trained C.encouraged
— ________ is it since the Communist Party of China（中国共产党）was founded?
— Ninety-nine years. It's her 100th birthday next year.
A.How often B.How long C.How soon
