____ he drives or takes the train, he will be here on time．

Many of them turned a deaf ear to his advice, _______ they knew it to be valuable.

—What should we pay more attention to if we go camping in the mountains?—Nothing special. Take a special pair of glasses _______ the wind there is strong and cold. 

– Why didn’t you tell him about the meeting?– He rushed out of the room _____ I could say a word.

________ the news, so far, has been good, there may be days ahead when it is bad.