—What do you think we should do when________earthquake happens?—In my opinion,go to________open space away from buildings or trees.
It’s still early, you _____.
The plant is dead. I _____ it more water.
There was plenty of times. She _____.
16. You _____ return the book now. You can keep it till next week if you like.
I thought you _____ like something to read, so I have brought you some books.