题目内容：

My older brother and I are busy   1.  (arrange) a trip to Africa. We will leave London on 15 July, and we’ll be flying to Morocco. We are going to travel on camels 2.  the Sahara Desert. After the trip by camel, we’re going to travel down the River Nile. We’ll start at Lake Victoria. A little way down the river from Lake Victoria, the water   3.  (actual) gets quite rough. So, we’ll go white-water rafting,   4.  is quite dangerous, but very exciting! After white-water rafting, we’re going on a trip to see wild animals in Kenya.

5.  we’ll be walking for almost two weeks, I’ll need to buy a large, strong, light backpack   6. advance to carry my   7.  (supply) of food and water. It is so dangerous that our guides will have guns   8. (scare) the animals away if they come too near. I really want to see   9.  elephant close up. After that, we’ll be moving on to Tanzania, 10. we’re going to climb Mount Kilimanjaro. The African part of our trip will take about four weeks and we will surely have a happy time.