Read the text below ! (1) Geckosare small to middle sizelizards. There are 1196 different kinds of geckos. They live in many warm countries. Some kinds of geckos go into people'shouses. People are often happy to have them, because geckos eat many insects. (5) Unlike most lizards, geckos have voices. A gecko sounds a little like a bird or a frog. In some languages, these lizards have names that sound like their calls, for example, Indonesian call one kind of gecko as “tokek”. Another kind of gecko, with a different sound, is called “cicak”. (9) Many kinds of geckos can walk on walls, windows and ceilings. They can do this because they have special toe pads. Amicroscopecan show that each toe pad is made of thousands of hair-like structures. Geckos' feet form a molecular bond with the substance that they are walking on in order to "stick" to the surface. (Taken from https://simple.wikipedia.org/wiki/Gecko with some editing) The main idea of paragraph 2 is....

Question

Read the text below !

(1) Geckos are small to middle size lizards. There are 1196 different kinds of geckos. They live in many warm countries. Some kinds of geckos go into people's houses. People are often happy to have them, because geckos eat many insects.

(5) Unlike most lizards, geckos have voices. A gecko sounds a little like a bird or a frog. In some languages, these lizards have names that sound like their calls, for example, Indonesian call one kind of gecko as “tokek”. Another kind of gecko, with a different sound, is called “cicak”.

(9) Many kinds of geckos can walk on walls, windows and ceilings. They can do this because they have special toe pads. A microscope can show that each toe pad is made of thousands of hair-like structures. Geckos' feet form a molecular bond with the substance that they are walking on in order to "stick" to the surface.

(Taken from https://simple.wikipedia.org/wiki/Gecko with some editing)

The main idea of paragraph 2 is....