英语的题目（挺简单的）1.Yesterday was Mother's Day,so i _____(buy)a gif

英语的题目（挺简单的）
1.Yesterday was Mother's Day,so i _____(buy)a gift for my mother.
2.When i ____(arrive)in Beijing,it was dake.
3.This is an ____(amaze)story.
4.I ____(wait)for the bus this time yesterday.
5.What ___ he____(do)when the teacher came in?
6.It is ___(usual)for the trees to flowers so eary.