回顾一般过去时的相关用法,完成下面的短文 问号是填的空!
last year ,after jim }(finish)his primary school ,he }(leave)America with his parents and }(move)to China .we }(become)good friend then.Yesterday he }(invite)me to the park ,so we }(ride)our bikes there.we }(feed) the birds in the park and }(have)a good time all day .