1 Why not write to your mother?2 She spent 20 yuan on this book yesterday.3 I am looking up his address.4 The party yesterday began with an English song.
1 Why don't you write to your mom/mother?Why not write to your mom/mother?2 She spent 20 yuan on this book yesterday.3 I'm looking up his address.4 The evening party began with an English song yesterday.参考资料：政法学报 已赞过已踩过<
1. Why not write to your mother?2. She spent 20 yuan buying this book yesterday.或者she spent 20 yuan on this book yesterday.3. I am looking up his address now.4. The party yesterday began with an English song.
