This is the reason ______he explained at the meeting for his carelessness in his work.
| A．that | B．what | C．how | D．why |
_______to improve the students’sight, the eye exercises are done in schools nationwide.
| A．Being designed | B．To design | C．Designing | D．Designed |
If you continue driving like this, you will_____ disability.
| A．end up with | B．put up with | C．come up with | D．catch up with |
Quantities of precious jewelry_____ buried_____ in the earth.
| A．was found; deeply | B．were found; deeply |
| C．was found; deep | D．were found; deep |
He told me he was satisfied with______.
| A． all what I said | B．that I said |
| C．whatever I had said | D．no matter what I said |
The poor ______ living in the mountain ____ top is covered with green trees.
| A．are; which | B． are; of which |
| C．is; whose | D．are; whose |