On receiving a phone call from his colleague ____ the suspected criminal had shown up, the police officer left home immediately.[ ]

If Newton lived today, he would be surprised by what in science and technology.[ ]

I had promised to send him an email_______ I got home but I was so busy that I forgot to do so

Today is Sunday, so you _____________ go toschool.

_________, he is still as modest as before, which always moves all the people who know him.