Everybody showed great respect to the old doctor, who devoted everything he had to __________ the poor conditions of the local hospital.
| A．improving | B．improve | C．to improve | D．being improved |
It took her many years to from the facther son died.
| A．get over, which | B．get away, that | C．get out of, that | D．get away, which |
We often call Martin Luther King M.L.King .
| A．in short | B．for short | C．at short | D．to short |
They dug ,then put the box in it.
| A．a three feet deep hole | B．a hole of three feet |
| C．a three feet deep hole | D．a hole of three feet deep |
Either the boy or his sister must have dinner here.
| A．his | B．her | C．their | D．theirs |
I tried every to make him give up smoking.
| A．mean | B．ways | C．meaning | D．means |