The young nurse was very nervous when she _______in her first operation.
A. resisted B. insisted C. assisted D. assigned
He is _______his job.
A. in danger to lose B .dangerous of losing C .in danger of losing D. dangerous to lose
--- Have you been buying a lot of new clothes recently？
--- _______ .I have been designing my own.
A．Not really B. All right C.I do not agree. D. Never mind
All this snow and ice makes it difficult for old people to ____ very well.
A. get around B. go away C. pick up D. take off
It is suggested that medicine should not be kept where it is ____ to children.
A. acceptable B. accessible C. separable D. flexible
The evening news comes on at Seven o’clock and _____________only thirty minutes.
A. keeps B. continues C. finishes D. lasts
