The idea for the new machine occurred to Mr. Bake _____ to his invention recently.
A: while devoting
B: while devoted
C: while he was devoted
D: while devoting himself
A: while devoting
B: while devoted
C: while he was devoted
D: while devoting himself
举一反三
- Mike lost ( ) new watch while he was playing volleyball at school. A: his B: he C: him D: himself
- All her time __( )___ experiment, she has no time for films. A: devoted to do B: devoted to doing C: devoting to doing D: is devoted to doing
- "Delicate" means something finely made, while "dedicate" means being devoted to something.
- He ___ a good idea while touring Europe.
- Don't interfere ______ him while he's working on his new project.