问答题 Read these sentences. How sure are the speakers that things will happen? Write the numbers of the sentences in the list below.
1. I'm certain the cost of living will rise. {{U}} {{/U}}
2. I think more people will work at home.{{U}} {{/U}}
3. I'm sure robots won't replace factory workers. {{U}} {{/U}}
4. I'm sure people will want to learn foreign languages.{{U}} {{/U}}
5. It's possible that people will use their cars even more.{{U}} {{/U}}
6. I expect people will spend more money on holidays. {{U}} {{/U}}
7. I'm certain people won't eat out so often.{{U}} {{/U}}
8. I expect most people will shop with credit cards. {{U}} {{/U}}
9. It's possible that people will want to work until they are seventy.{{U}} {{/U}}
10. I don't expect computers will become more user friendly. {{U}} {{/U}}
Certain it will happen: {{U}}1{{/U}}
Likely to happen: {{U}}2{{/U}}
Not sure: ______
Not likely to happen: ______
Certain it won't happen: ______