缺词填空 请根据短文内容，填写所缺单词，每空一词。(共10小题；每题1分，共10分)
While Tom and Mary were on holiday at the seaside(海边).They enjoyed w___the seagulls(海鸥).They learned a l_____about these lovely birds .They will often come _c_____to you when you are eating something . If you threw pieces of bread to them, they at once caught it up.
Seagulls swim very w______,but they don’t often dove for fish .They are good at _f_____with their wings ,when a seagull is in the s____he puts his legs under his body ,Tom often watched them come to the ground . The seagulls beat the air w____their wings and brought down their feet before they touched the ground .Mary liked to s____them gliding (滑翔)over the water as they often do ,without m_____their wings but she said she didn’t like the n_____they make.