1.The teacher decides her students’ grades ______ their test scores and homework. a. creating b. deciding c. according to d. naming 2.He often uses the Internet to get ______. a. information b. danger c. taste d. people 3.My house is very small. Surprisingly, it does not ______ a bathroom. a. keep up b. catch on c. list d. include 4.We named our dog George. Then we found out she was a _______ dog! a. female b. possible c. easy d. freezing 5.______ countries like Singapore are hot all the time. a. Fantastic b. Male c. Tropical d. International 6.This street is very busy. You should ______ for cars when you walk across it. a. keep up with b. find out c. watch out d. check in 7.Hurricanes usually ______ in summer. a. occur b. go around c. make d. detect 8.My sister and my mother have very ______ hairstyles. a. similarly b. similar c. similarity d. same 9.I can’t ______ the problem with my computer. a. detect b. detective c. detection d. detector 10.It is not ______ to swim here. This beach is very safe. a. danger b. dangerous c. dangerously d. endangered