--Is it in the park ______we had a celebration party yesterday ______ you found the wallet?--You are right, it was found in the park!
.She is a diligent student, and all her spare time she has staying in the library.
I still remember how many years ago I last met her in the countryside.
.His proposal is so idealistic that there are many difficulties in putting it into practice.
As nobody here knows what is wrong with the machine, we send for an engineer to handle the problem.
The Spring Festival, a traditional Chinese festival, is celebrated in Asian countries.