Помогите перевести с английского на русский язык

Переводчик у меня есть, но он тупо как-то переводит....а нужна грамматика...

5. All of the following are indicated by the author as important for a personnel department to be effective.
6. She was angry with him for having lost her dictionary.
7. They all went away, he remaining at home.
8. Should I come across such a book, I'll buy it at once.
9. Most customers of a bank who have opened a deposit account will also have a current account and this makes the transfer to amounts of money from one to the other an easy matter.