With all my attention _______ my homework, I didn’t even notice my father standing by me.
#90970
A
to fix on
B
fixed on
C
fixing on
D
to be fixed on
推荐题目
The children went home from the grammar school，their lessons ________ for the day.
#90950
A
finishing
B
finished
C
had finished
D
were finished
He wondered if he could slip out of the lecture hall without anyone _____.
#91045
A
noticing
B
noticed
C
to notice
D
being noticed
to looking after her sick mother for two years,she badly needed a holiday.
#91514
A
Having devoted
B
Devoted
C
To be devoted
D
To have devoted
With a lot of homework _________, I had to stay at home all day.
#91357
A
done
B
doing
C
to do
D
being done
At least 203 miners were killed,22________and 13________in a coal mine gas explosion in Fuxin.
#91314
A
injuring；trapping
B
injured；trapped
C
injured；trapping
D
injuring；trapped