Venice has many places worth visiting.为什么visit要加ing?

Venice has many places worth visiting.为什么visit要加ing?为什么没有be Venice has many places worth visiting.为什么visit要加ing? 英语语法：这是什么用法,She still lives 16 kilometres from where she grew up,has many friends dating back to school years,and moved from a large house to a smaller one because,she explains,her family didn't use all the space in the old plac Venice Lagoon A plant has many oriental venice是什么意思 love from Venice Venice怎么读? this store has many pants( ) how many does he has? It has many problems是什么意思 Lucy has many hobbyes改错 There has many beautiful beaches Aunt Li has many hairpins Oxford、Venice、Munich各是什么意思? the merchant of venice 评论 Venice 英语,要有声音的, 英语翻译Ul plac asnyka 460-832poznanPoland