阅读短文，判断正“T”误“F”。 The Sahara Desert The hottest place in the world is the Sahara Desert in Africa. But there are deserts in many other places: in America, in Asia and in Australia. In 1917 the temperature in Death Valley, in the United States, was over 48℃ every day for six weeks. That's very hot! But deserts are not always hot. After dark, desserts are very cold. Not many animals and plants can live in a desert,because it doesn't rain very often. But one animal likes the desert-the camel. It has big feet to walk on the sand. It can live for a long time without water. Sometimes it doesn't drink anything for weeks-so it gets very thirsty! When it finds water it can drink 100 liters at a time. (     )1. The Sahara Desert is in Australia. (     )2. The Sahara Desert is the hottest place in the world. (     )3. The temperature in the Sahara Desert in 1917 was over 48℃. (     )4. After dark it rains in deserts. (     )5. After dark it is cold in deserts. (     )6. There aren't many animals in a desert. (     )7. There are lots of plants in a desert. (     )8. Camels live in deserts. (     )9. Camels have small feet. (     )10. Camels need water every day.