Sarah hopes to become a friend of        shares her interests.

Tom was about to close the window__________his attention was eaught by a bird.

I don’t know how long it’ll be　　　I get the bandage off my arm. 

Try _____ she might, Sue couldn’t get the door open.

There is still high possibility, ________ can be seen at the moment, ________ our company can beat the opponents (对手).