Go on ____ the other exercise after you have finished your homework.
A. to do
B. doing
C. done
D. does
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It continuously rained for a week,completely ____ my travel plans.
A. ruined
B. to ruin
C. ruining
D. it ruins
You will find the word“physics” ____ under“P”in your dictionary.
A. listed
B. listing
C. to list
D. list
The old man,____ in the city for 40 years,is on the way back to his hometown.
A. working
B. to work
C. having been worked
D. having worked
"We can't go out in this weather, "said Bob, ____ out of the window.
A. to have looked
B. looked
C. looking
D. to look