He was a good swimmer so he _____ swim to the river bank when the boat sank.[ ]

It was proved that drunk­driving was________for thedeath of five people in Nanjing.

The important task will take Peter and me about four months to complete, so it will be a long time _____ we meet you again

Why not watch the popular TV program “If You Are The One” (非诚勿扰)—_________________.

Don’t worry. I’m sure ________ there on time.