He wants to see changes in the company and I am sure he will, ______.
When you go outing with your sisters, you must see to ________ that they are safe.
Eggs, meat, vegetables and other foods can easily be poisoned by microorganisms such as ______.
— My colleague felt quite happy because his solution was closer now to ______. — Congratulations!
Our company is seeking for a manager, especially ______ with creativity and imagination.
She was depressed and felt totally __________ about the future.