–--I play high-temperature Yoga in the gym every Sunday.
---- Good habit, but the air in the gym is bad ________.
| A．to be breathed | B．to breathe | C．breathing | D．being breathed |
I caught a bad cold the other day and my weekend ____.
| A．has ruined | B．had ruined |
| C．has been ruined | D．had been ruined |
Each time invited to a dinner,she always refuses, ____she has to take care of her baby.
| A．to say | B．saying | C．says | D．having said |
The victims of the domestic violence, _____were often silent in the past,now choose to
call for various help.
| A．ones | B．those |
| C．who | D．that |
The boy keeps coughing,and the doctor tells the parents it still needs more time to _____
the reason.
| A．put off | B．figure out |
| C．make up | D．look through |
_____ and guilty,Maggie put the book back on the shelf she had secretly placed in her
schoolbag.
| A．Frightened | B．Frightening |
| C．Being frightened | D．To be frightening |