We all know that, _______, the situation will get worse.
______ he met with the difficulty did he realize the importance of our help.
. When he came back, he found the bag he had _____ over the seat was gone.
It was said ______ was all ______ he said.
As the light turned green, I stood for a moment, not ___, and asked myself what I was going to do.
---Mum, an exhibition of paintings ______ at the museum next week. Are you going there? ---______. It is my favorite.