He wrote a long moving poem _________ Qian Xuesen who is known as “ Father of Chinese Rocketry.”
| A．in place of | B．in favor of | C．in memory of | D．in support of |
I have waited for her since _____.
| A．two hours ago | B．two hours before |
| C．two hours’ time | D．two hours |
He _____ up early since his childhood.
| A．used to get | B．is used to getting |
| C．has used to get | D．has been used to getting |
They _____ for sixteen hours and still have a long way to go.
| A．had walked | B．have been walking |
| C．walked | D．had been walking |
It was said that they _____ for twenty-five years.
| A．had got married | B．had married |
| C．married | D．had been married |
I _____ home than it started to rain.
| A．had no sooner got | B．would no sooner get |
| C．got no sooner | D．no sooner got |