1. It’s a good idea to eat a lot of fruit and vegetables every day.
→ We should eat a lot of fruit and vegetables every day.
2. We couldn’t keep on cleaning the streets because of the heavy rain.
→ Because it rained heavily, we couldn’t keep on cleaning the streets.
3. The garden party won’t take place if the weather doesn’t improve.
→ Unless the weather improves, the garden party won’t take place.
4. Both students and teachers can borrow books from the library.
→ The library lend books to both students and teachers.
5. Nobody plays this piece of music as beautifully as he does.
→ He plays this piece of music more beautifully than anybody else.
$@yenngoc$