Wendy often helped her mother ________housework when she was at home.
We will have two parties this autumn. One is at Halloween and_____is at Thanksgiving.
—Do you know when the story happened?—Yes. It happened _________21:20 _______Iune12.
— Jenny, do Chinese people celebrate Easter Day?— No. This is the first time I’ve celebrated ______ festival.
This is the most beautiful park I have ever visited.A. which B. that C. where
—Whose soccer is it?— It be John's or Tong's. They both play soccer, don't they?A. must B. mustn't C. might