Happiness and are important in our life.21·cn·jy·com
--- Is Jim in the gym by himself?--- No. There is another boy ________ tennis with him.
In the exhibition, all of us felt ________ to see so many ________ things.
--- I hear all the museums will be open to people free in Hangzhou soon. --- That’s good news. More people will ________ their weekends visiting the museums.
--- Will the new iphone cost a lot?--- I ________ think so. Apple’s products are usually expensive.
---I hear Huang Gang made an English speech at his graduation ceremony yesterday. --- ________, and ________.