--- Do you think Jack will pass the Chinese test?--- Sure. He __________ a lot of time on it.
--- Could you tell me ? ---Yes, they to the library.
This is easy job that I can finish it in half hour.
Amy is a little poor at Chinese. I think she needs it every day.
The people in western countries celebrate by making pumpkin lanterns and wearing special costumes with masks.
There are some dangerous fishes in this river, and I’ve warned Tom here.