. I just managed to _____ a quick breath before I was sucked under the water by the passing boat.
| A．snatch | B．scratch | C．scrape | D．scan |
39. Once everyone is _____ his life, he will instinctively(本能) find every possible way _____.
| A．in danger of; out of danger | B．in the danger of; out of danger |
| C．in danger of; out of the danger | D．in the danger of; out of the danger |
38. She is crazy _____ the film star, while her brother is crazy _____ surfing.
| A．to; for | B．on; to | C．for; at | D．for; on |
37. The boy is curious _____ everything. I am sure he is very clever.
| A．to | B．about | C．with | D．In |
36. It is said that the step-mother is very cruel _____ the children.
| A．with | B．at | C．about | D．To |
35. Don’t sit _____the corner of the desk. That’s impolite for a student.
| A．on | B．in | C．to | D．At |