It’s hard to ________ this kind of plant. You have to water it every day.
He told me that he ________ here for five minutes.
I don’t know if he _____here.If he ______tomorrow,I will tell you.
—Would you mind my smoking here?— ______.Look at the sign . It says “No smoking.”
— Could you please tell me _______you will visit the museum? — The day after tomorrow , I think .
After supper,I often go for a walk ______the river near my house.