Helping others is a habit，______you can learn even at an early age.

Our voyage to Iceland cost a lot ofmoney．一Did it well．that doesn’tmatter you enjoy yourselves．

’t think he is fit for the job, ______——Why do you think so

34．I have had some bad times before, but seldom________so helpless as now.

to feel very nervous when I stood up in frontof others, but now I feel quite ______when giving a speech to the school