One advantage of eating a balanced breakfast is ______ it can keep you energetic throughout the day.
–How do you find your new classmates?– Most of them are kind, but ____ is so good to me as Bruce.
_______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
He is only thirty, but has got _____.
When _______a hand, one should say “Thank you” or “It’s very kind of you.”
Some students think it is ___ to spend some time surfing the Internet, but we shouldn’t be too dependent on it.