He puts in some water.为什么在put后面要加S呢？原句用put说明是现在时或者是过去式，因为put的过去式也是put当作是现在时，那么he是三单要加s当然，如果当作过去式，要用putwe should water the flowers every day对water the flowers提问What should we do every day再请问一下：What should you do every day对不对呢？嗯，对的