A
Our school planned a trip for us to study English in another country this holiday. I was excited for it was my first time___1___ (travel) abroad. I___2___ (pack) everything I thought I would need into my backpack. I knew I was going to have so much fun. After boarding the bus to the airport, I said goodbye to my parents. I looked out the window of the bus and dreamed about___3___ we would do while on our trip.
【答案】1. to travel
2. packed 3. what
【解析】
本文是一篇记叙文。作者的学校计划这个假期去另一个国家学习英语。这是作者第一次去国外，作者表达了自己的兴奋。
【1题详解】
考查动词不定式。句意：我很兴奋，因为这是我第一次出国旅行。此处是it作形式主语，动词不定式作真正的主语。故答案为to travel。
【2题详解】
考查时态。句意：我把所有我认为需要的东西都装进了背包。结合句意可知句子用一般过去时态，故答案为packed。
【3题详解】
考查宾语从句引导词。句意：我望着窗外的公共汽车，梦想着我们在旅途中会做些什么。此处介词about后面是宾语从句，从句缺少引导词，从句谓语动词do是及物动词，缺少宾语，所填词应该起双重作用，故答案为what。
