句子错误之处麻烦改正大神们帮帮忙1.Isthisthecitywhereyouvisitedlastyear?2.DoyoustillrememberthedaywhichyoujoinedtheParty?3.Theinventionwhichshespenttwoyearswilldowelltotheworld.4.theplacewhichyoustayed

Question

句子错误之处麻烦改正大神们帮帮忙
1.Is this the city where you visited last year?2.Do you still remember the day which you joined the Party?3.The invention which she spent two years will do well to the world.4.the place which you stayed for three years is where I was born.

Answer 1

1.where---which 2.which-----when 3.which-----on which 4.which----where