A new report says about two million people a year die from accidents and disease___to their jobs
| A．related |
| B．relate |
| C．having related |
| D．being related |
China's reform and opening has been going on for ________ is like about 30 years now and it's really quite remarkable.
| A．that | B．which |
| C．what | D．it |
It is worth considering ________makes “I am a singer” so popular through China.
| A．what | B．why |
| C．how | D．that |
Life is like a tale. ________ matters is not how long it is, but how good it is.
| A．Which | B．That |
| C．What | D．Whose |
—Can you tell me if Tom has finished his homework?
—I've no idea. He ________ it this morning.
| A．has being doing | B．had done |
| C．is doing | D．was doing |
—Have they got their new house painted yet?
—I don't know. But I was told it ________ when I met them last week.
| A．had been painting | B．would be painting |
| C．was painted | D．was being painted |