---Mary, how much did you ______ the new watch?
---300 yuan.
| A．wait for | B．look for |
| C．pay for | D．care for |
You are never ________ old _________ dream a new dream.
| A．very, to | B．so, that | C．such, that | D．too, to |
The meat smells _________. You’d better throw it away.
| A．bad | B．badly | C．good | D．well |
Although the teacher had told Bob the history of telephone, Bob didn’t know when ____.
| A．it was invent | B．was it invented | C．it was invented | D．it invented |
What happened _______ Jim？ He looks really upset.
| A．to | B．at | C．on | D．with |
Did you know the Earth is home to __________ animals?
| A．million | B．millions | C．millions of | D．million of |