If I finish _______ the picture, I’ll go to the movies with you this afternoon.A. paint B. painting C. to paint
You should really _______ smoking. It’s a terrible habit.
Sixteen-year-olds shouldn’t ______ to go to an Internet bar.
The more careful you are, ________ mistakes you will make. I think it’s true.
---I wonder ___________. ----It’s next to the hospital.
If you don't know the word, you can _____ in the dictionary.