This is our __________ Chinese lesson.
You are ill. You had better the doctor right now.
- What do you think of the3G mobile phone? --I really like it, but I can't it.
The Smiths came to Shanghai in2012, theythere for three years since then.
--Do you know World Water Day is? --On March22nd.
The restaurant is nice and the food is not bad, I still prefer eating at home.