根据对话内容，完成对话中所缺单词，每空填一词。 (Jane is talking with her father before he goes to Cuba.) Jane: Dad, why are you 1 your bags ? Father: I'm going to Cuba on business. Jane: Oh, dad, is English 2 as the official language in Cuba? Father: No, Spanish is spoken as the official language there. Jane: Is Spanish 3 to English? Father: Not really. Perhaps a few words are the same. Jane: Oh, I see. It is possible that you will have some trouble. Father: Yes. I don't 4 I will have any long conversations in Spanish. If necessary, I'll ask an interpreter for 5 . 1. 2. 3. 4. 5.