— It’s dangerous to swim in this river.— Yes, you are right. The government has _________ people not to swim in it.
On ______ sides of the streets are a lot of colorful flowers.
We should not eat ________junk food.
---Could you please sweep the floor? ---___________. I’m washing the shirt.
It’s important for us_____ in good health.
---___________________? ---He’s a headache.