He ­­­_______ himself as a police officer.

He ­­­_______ himself as a police officer.

1. A.
   passed away
2. B.
   passed through
3. C.
   passed by
4. D.
   passed off

He _____ himself in Shanghai.

1. A.
   lost
2. B.
   missed
3. C.
   losing
4. D.
   missing

He himself can't finish so much work in such a short time ________ he workshard day and night or others help him．

1. A.
   while
2. B.
   until
3. C.
   unless
4. D.
   though

He ________ himself in sorrow after his wife died．

1. A.
   hang
2. B.
   is hanged
3. C.
   hanged
4. D.
   hung