.Learning experiences happen to us throughout our lives, and not too long ago, I had______ that I would like to share.
----Where is Mr Brown? I have some questions to ask him. ----He ______the office.
The bus kept the people ______for twenty minutes.
I believe the scientists will______a better way to heal the disease.
----Why do you often ______this pink blouse? ----Because it fits me well.
Jack always runs faster than Peter, but this time he ______him.