Part II Vocabulary and Grammar ( 7 minutes ) Directions: There are a number of incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE that best completes the sentence. 16. You have no business getting mixed up in such a matter. A) are not responsible for B) have nothing to do with C) will have trouble D) have no reason for 17. On her next anniversary she ________ married for 25 years. A) will be B) has been C) will have been D) is being 18. The visitor was ________ entrance into the museum because he had no ID paper. A) denied B) refused C) deprived D) prevented 19. In no circumstances ________ a lie. A) you should tell B) shouldn't you tell C) you shouldn't tell D) should you tell 20. You have to take the ________ examination before you can be considered for an interview A) previous B) preliminary C) prior D) potential 21. It is sometimes claimed that America is a ________ pot of different races. A) burning B) burnt C) melting D) melted 22. The fog was getting thicker and thicker. The driver had to ______ the mist to locate where he was. A) peer through B) pry into C) peer in D) peek at 23. They planted a line of trees to ______ the house from cold winds in winter. A) convert B) prevent C) shelter D) shade 24. Medical care reform, especially in the countryside, has become China's most important public health ________. A) problem B) stuff C) matter D) issue 25. This ticket entitles you to a free seat at the concert. A) gives you the right B) permits C) earns D) claims