Production at the factory was ______ for as long as 10 hours because the electricity supply was cut off.
| A．disturbed | B．bothered |
| C．interrupted | D．unloaded |
The color of my coat is different from ____ of yours.
| A．this | B．that | C．it | D．one |
---- Have you ever seen a whale alive? ---- Yes, I’ve seen ____.
| A．that | B．it | C．such | D．one |
____ was Jane that I saw in the library this morning.
| A．It | B．He | C．She | D．That |
---- Who’s that? ---- ____ Professor Li.
| A．That’s | B．It’s | C．He’s | D．This’s |
My bike is missing. I can’t find ____ anywhere.
| A．one | B．ones | C．it | D．that |