Làm hộ mình và giải thích giúp mình nhé

4. The news was wonderful that she decided to have a celebration. =>It was . . . . 5. It's very difficult to leave here after such a long time. => It isn't asy. .t.o. 6. I always see him working in the garden on Sundays. => He takes. 7. 18 people came although we had expected only 16. ...