填空填介词：1.They like swimming()the sea.2.I wrote a lettr () my frien_英语解答

填空填介词：1.They like swimming()the sea.2.I wrote a lettr () my friend in Australia.

人气：120 ℃　时间：2019-09-17 14:55:39

解答

1、on
2、to
sea前面用on是固定用法
write sth.to sb.也是固定搭配.