________hard before, Tom is afraid of failing in the exam.
#97409
A
Having been worked
B
Not to have worked
C
Having never worked
D
Never have worked
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_____, tears came down.
#98811
A
Hearing the bad news
B
Heard the bad news
C
when to hear the bad news
D
When he heard the bad news
_______ the project, the young man has little time for entertainment.
#95186
A
Devoted to work on
B
Devoted himself to work on
C
Devoted to working on
D
Devoting to work on
The elderly mother sits in the armchair, at the family picture on the wall quietly.
#91584
A
staring
B
being stared
C
stared
D
to stare