【简答题】Fill in each of the blanks with a suitable preposition or adverb. 1. His role was to drum ____ contributions and donations from friends in big business. 2. The chairman spoke so forcefully that the re...
【简答题】II. Complete the following dialogue with the proper sentences. Student: May I come in, Mr. White? Teacher: Come in, please. Student: ________1___________, Mr. White. Teacher: I’m afraid this has been ...