— I always feel a little nervous when I talk to the headmaster.— ______ . She is strict, but she’s also kind to her students.
---Hi, John. What are you going to do this Sunday?--- . Do you have any ideas?
---What else do you want?--- else. I think I have got everything ready.
It is said that the gravity on Mars is only about of the gravity on earth.
Now more and more children leave their parents when they grow up. It makes the old feel .
---We can use QQ to communicate with each other online.---Will you please show me________?