阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为61～70的相应位置上。
Susan: I’m so glad to see you, David. 小题1: has been such a long time. How are you?
David: I’m fine, and you?
Susan: I’m just wonderful. God, time goes by so quickly! Are you going to the air quality conference in Chicago?
David: I am. And I’m really glad to see you. Just last night I found your name in the conference materials, but it didn’t come to my 小题2: that we would meet on the plane.
Susan: I’m afraid I haven’t had time to look at 小题3: conference materials very carefully. I had no idea you were coming, but I am certainly glad to see you. I was feeling very nervous about going there 小题4: friends.
David: I can imagine. My English has gotten not so fluent since I returned from the States, 小题5: I’m rather nervous myself. But I saw that you 小题6: _(give) the most important talk at the conference.
Susan: 小题7: (frank) speaking, I’m scared to death about it.
David: I’m just giving a talk in one of the workshop sections, and I hope I won’t make all of you ___小题8: (disappoint).
Susan: But your English is much 小题9: (good) than mine.
David: But you’re now the Director of the Air Quality Institute, so you 小题10: know the technical terms.
Susan: Maybe. But I still can’t understand totally a lot of technical terms in my field.
小题1:It
小题2:mind
小题3:the
小题4:without
小题5:so
小题6:would give / were giving
小题7:Frankly
小题8:disappointed
小题9: better
小题10: must
题目分析：对话是关于两个朋友要去参加芝加哥的空气质量会议，在飞机上遇上了，从而发生的对话。
小题1:已经有很长时间了。这里表示“时间”用It。
小题2:我没有想到我们会在飞机上见面。Come to one’s mind使…想起，
小题3:恐怕我没有时间看完会议材料。特指他们即将参加的会议材料：填the
小题4:没有朋友一起去，我会很紧张的。考查介词“without”
小题5:自从我从美国回来，我的英语一直不是很流利的，所以我自己非常紧张。这两句话是因果关系：so
小题6:我认为你会在会议中做出最好的讲话。主句是I saw，从句用过去完成时：would give / were giving小题7:考查词组：Frankly speaking“说实话”。
小题8:我希望不会让大家失望的。考查形容词“失望的”：disappointed
小题9:但是你的英语比我的好多了。Much后面接形容词的比较级： better
小题10:根据上文：But you’re now the Director of the Air Quality Institute, 可知你一定熟悉这些科技术语。用情态动词： must