6. The Olympic Games _____ held every _____ years.
| A．is; four | B．are; four | C．is; five | D．are; five |
____ was in 1979____ I graduated from university.
| A．That; that | B．It; that | C．That; when | D．It; when |
---- Who knocked at the door?
---- I’ve no idea. I just pretended nobody was at home, so I didn’t ask who was___.
| A．he | B．that | C．she | D．it |
It was such a tiny village that____ knew _____else well.
| A．anybody; somebody | B．everybody; everybody | C．anybody; anybody | D．nobody; nobody |
---- Where is my blue shirt?
---- It’s in the washing machine. You have to wear ____different one.
| A．any | B．the | C．a | D．other |
Shanghai is larger than _____in China.
| A．all cities | B．any city | C．any other city | D．any other cities |