It is _____ we do ---- you and I ____ changes the world.
| A．that; that | B．that; what | C．what; that | D．what; what |
Having retired(退休), he ______ the club for old men and plays chess every day there.
| A．takes part in | B．joins in |
| C．attends | D．joins |
The mother asked her son_________.
| A．what did he do the day before. |
| B．where did he find his lost wallet |
| C．what time he got up that morning |
| D．that if he had finished his homework |
________ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
| A．To be tired | B．Tired |
| C．Tiring | D．Being tired |
It was the second time we _____ in holding such important parties.
| A．succeed | B．had succeeded |
| C．succeeded | D．have succeeded |
---You are always full of ______. Can you tell me the secret?
---Taking plenty of exercise every day.
| A．power | B．strength |
| C．force | D．energy |