Martin Evans, a Nobel Prize winner for medicine thinks that we should never give up our dream — even when ________ think we are dreaming the wrong ones!

You hate Jim，don’t you？—．I just think he is a bit annoying，that’s all．

Someone called me up in the middle of the night, but they hung up ____I could answer the phone.

There is a river _____ the two towns. ______ the river there is a bridge. [ ]

I don’t like ____ days because it’s too cold.