a. There are b. of comparing c. those d. another c 9. Male guppies, like many other male fish,

a. There are b. of comparing c. those d. another c 9. Male guppies, like many other male fish, are more color than females. a. Male b. like c. are d. color d 10. When rhinos take mud baths, the mud create a barrier to biting insects. a. When b. the c. create d. biting c Grammar and Vocabulary 11. All of the detectives waited inside the main building. This was the .............. building. a. most important b. smallest c. first d. greatest a 12. The boy .............. brother is a geologist is playing football over there. a. who b. whom...