When she first arrived in China, she wondered what the future might have ______ for her, but nowall her worries are gone[ ]

Three college students were accused ______ causing the accident on purpose and sentenced to two years in prison

Don’t watch TV too much,Mary.It’s bad for _ eyes.

It was not until early this morning _______ my father came back from work, which surprised us.

_________ scientist Tu Youyou won the Nobel Prize for medicine (诺贝尔医学奖)_________ October 5, 2015.