StephenHawking can’t walk or even speak，_____he has become very successful.

I’m afraid I’ve got a bad cold. –_______.

l the Chinese people are expecting the government’s four-thousand-billion financial plan ______ around the country, ______ to improve the current economic situation.

He’s passed the exam. —_____.

According to my grandma, it is a goodidea to eat chicken soup when you have a cold.— ________, scientists agree with her.