问题

The Olympic Games ________ every four years.

A:are held
B:were held
C:are holding
D:will hold;

正确答案是：

同类题型

They discussed and discussed until a lot of people _____.[ ]

Beijing is one of in China.

Taiwan is ____ the east of China and Japan is ____ the east of China.

My mum _______ a teacher when I grow up.

________ TV does he watch every day —For two or three hours a day.