Complete the sentences with can,can't,could,couldn't,will be able to or won't be able
1. .... robots in the past help astronauts on board the space station?
2. Robots in the future .... to cook our food and even run our cars.
3. There are some things that robots ... do but people can.
4. In 20 or 30 years,some robots ... to talk like a human.
5. When he was young , he ... speak English at all.
6. I'm really sorry,but II ... to attend your birthday party.
7. I don't think robots ... do all of our jobs.
8. My brother .. to start school until next year.
9. Some years ago ,robots .. clean the house ,but now they can.
10. By the age of eight she ... speak English and French quiet well.