1．（2019·辽宁）________ of people from all over the world visit the Palace Museum every year.
A.Two million B.Millions C.Two millions D.Million
2．（2019·辽宁）Our country is 70 years old this year. We will celebrate her _____ birthday on Oct. 1.
A.the seventieth B.seventieth C.the seventy D.seventy
3．（2019·黑龙江）The apartment has ______floors and Mr. Green lives on the ________ floor.
A．twelfth； twelfth B．twelve； twelfth C．twelfth； twelve
4．（2019·黑龙江）His mother took him to visit the Great Wall on his ________ birthday.
A．nine B．nineth C．ninth
5．（2019·黑龙江）Jim went shopping and spent 100 dollars on these following things yesterday. The school things cost him___________ dollars.
Food for dinner
Pens and pencils
A．5 B．10 C．15
6．（2019·黑龙江）We’ll celebrate the ___________ National Day this year.
That’s really exciting.
A．seventy B．seventeen C．seventieth
7．（2019·黑龙江）We are preparing programs to celebrate our country’s ________ birthday.