---Joan, you are late again!---Sorry, I _______next time.
No one can achieve success __________ effort.
----Drugs have done great harm to some people and their families. ----Quite true, so we should ________ them.
________ wonderful news report you made yesterday!
Seeing their teacher _______ into the classroom, they stopped _______ at once.
This pair of shoes ________ hand, and it _______ very comfortable .