题目内容
________ in thought, he found himself ________ in the wrong direction of his home.
- A.Lost; to walk
- B.Being lost; walking
- C.Losing; walked
- D.Lost; walking
D
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When I came in, I saw him ______ in a chair deep in thought.
|
A.sat |
B.seated |
C.seating |
D.being seated |