1. My sister likes watching TV. (like + V-ing)
2. No river in the world is longer than the Nile.
3. We might be able to go to the moon for our summer hoilday in 2050.
4. In the future, home robots will be able to do all our homework.
5. Jimmy wishes he could play tennis well. (S + wish + S + would/could + V ...)
6. Mr Phong cannot read the newspaper without wearing his glasses. (without + V-ing)
7. The robot in my house is very good cleaner.