--- How is it going? ---_________.
---I plan to go to a movie. Would you like to go with me?---_____. That’s my favourite.
After a short rest, the workers kept on _____ till midnight.
___of giant pandas is getting ___because their living areas are becoming farmland.
My parents told me _____ at the old people, it’s impolite.
You’d better_____ like that, or the teacher will be angry .