The young tribal man helped Mrs. Davidson find her way back, in return for________medical equipment was offered to him by the latter.
| A．that | B．whose | C．which | D．whom |
Although she had been ill for a long time, it still came as a shock when she _____ died
| A．hopefully | B．willingly | C．gradually | D．eventually |
I can’t find a proper person _______ I can depend to help me.
| A．on which | B．on whom | C．up which | D．up whom |
.Her explanation to the question made all of us ________ .
| A．to confuse | B．confusing | C．confuse | D．confused |
I have read the material several times it doesn’t make any ______ to me.
| A．sense | B．importance | C．meaning | D．significance |
.It is ________ that people will not agree with what the manager at the meeting.
| A．certainly | B．sure | C．certain | D．surely |