Many people can’t learn any lessons from themistakes they’ve made_____they get hurt somehow.

Simon ________Chinese tea with nothing in it. He________ the taste very much.

Do you think it will be cool tomorrow — _______. It has been too hot these days.

Tell me when you ______ at the airport, AliceI’ll go there to meet you if I’m free

Whether the buildings in this area should be pulled down has remained ______, people are still lookingfor other possible solutions.[ ]