You can never imagine what great difficulty I have _________ your house.
| A．found | B．finding |
| C．to find | D．for finding |
The fisherman’s wife was too greedy, so the gold fish was sad and gave her______.
| A．something | B．nothing |
| C．anything | D．everything |
Look! Your jeans are a little looser than ______.
| A．I | B．me | C．my | D．mine |
We vote______ model students at the end of every school year.
| A．for | B．on | C．with | D．To |
What happens when ______water boils?
| A．a | B．An |
| C．the | D．/ |
| A．floating | B．allow | C．grow | D．Known |