If you go to bed earlier, you ______tired in the morning.
—Do you want to go to_______ North-east China?—Yes, I do.
---Hey, Ben. Why didn’t you go to Eric’s birthday party?---I had to the final-term exams.
---Ms. Hunt is really a very smart and loving teacher.---I think so, too. She’s very good at the best in her students.
--- water do we need to drink to keep healthy every day?---Study shows that eight glasses should be enough.
---If we take environment problems seriously, the earth worse and worse.---I agree.