He enjoys collecting,. He has collected over three _____ stamps.
The boy is good at playing _____ guitar and _____ table tennis.
I was _____ to hear his _____ experience.
His wife spent too much money _____ the villa.
My friend and I will go on a day _____ to Shenzhen tomorrow.
---Hi, Jake, long time no see. How is _____ going? ---Not bad.