some of us——(not study)hard in the past怎么填?
问题描述:
some of us——(not study)hard in the past怎么填?
她经常带客人们参观颐和园.she often( )visitors() ()the summer palace.
他们中没有人在听你讲话.()()them ()()()you
答
not studied
takes to visit
Neither of