on the weekend,my friends and l are go to Zhongshan Park.
问题描述：
on the weekend,my friends and l are go to Zhongshan Park.
接上面（we get there at ten o' clock in the morning.we come back at 4'o clock in afternoon.we cost 50 yuan.帮我看一下有没有语法上的错误!
答
首先,时态最好用过去式At the weekend, my friends and I went to Zhongshan Park. We got there at ten o'clock in the morning. We came back at 4 o'clock in the afternoon. We spent 50 yuan.