Audiences were greatly ______ by the video class about weightless conditions _____ in Tianggon-1 space station.
| A．impressing; presenting | B．impressed; presenting |
| C．impressing; presented | D．impressed; presented |
“Excuse me, I want to have my watch fixed, but I can’t find a repair shop.” “I know ________ nearby. Come on, I’ll show you.”
| A．one | B．it |
| C．some | D．that |
Someone is at the door. ________ must be Mr Smith.
| A．He | B．It |
| C．This | D．That |
Mr Smith is at the door. _______ wants to see you.
| A．He | B．It |
| C．This | D．That |
I’ve no idea. I just pretended nobody was at home, so I didn’t ask who _______ was.
| A．he | B．that |
| C．she | D．it |
I dislike _______ when others laugh at me in publicorthink poorly of me behind.
| A．that | B．those |
| C．it | D．them |