Plastic forks, knives and spoons can be washed and used again___ being thrown into the garbage.
It was difficult to guess what her _____ to the news would be.
. _____ the English examination I would have gone to the concert last Sunday.
. Your help is _____ for the success of the project.
When she heard from the hospital that her father had died, she _____ into tears.
. He _____ his engagement just before the wedding.