Exercise
Fill in the missing modal verbs.
- They were taken aback to see me. They have expected somebody else.
- People to be warned of the danger of swimming off this beach.
- Shhhh! Don't make so much noise! We wake the baby!
- It's not easy, I know. But it's getting better. And it be fine next week.
- The TV is playing and there is mess on the table. Somebody have been here before me.
- Yesterday I to cram all day for my English final. I didn't get to sleep until after midnight.
- Why didn't you answer the phone? I let it ring more than 20 times! - - - I was having a shower, so I have heard.
- You have paid it all at once. You would have received a discount.
- I don't know where Carl is. He have taken little Ben to the movies or the zoo.
- I to go to work tomorrow because it is Memorial Day. The best thing about a day off from work is that I to get up at 6, I can sleep until noon if I want to.