— Do you think that housing price will keep ________ in the years to come?— Sorry,I have no idea.
When I handed the report to John, he said that George was the person _______.
He is a man of few words, and seldom speaks until _______ to.
Though I have often heard this song _______. I have never heard you _______ it.
“Why was a special meeting called?” “______ a new chairman.”
Finding her car stolen, _______.