Han Mei , _____is Susan.
This is my friend,Jack Brown. His name is Brown. A. first B. middle C. family
---Mum, may I stop ________ a rest? I feel tired. A. having B. to have C. have
---Don’t you know Zhang Tao in my office? --- _______ He is my friend. A. Yes, I do. B. No, I don’t. C. Yes, I am
Computers first came into use ________. A. in 1950s B. on the 1950s C. in the 1950s
We should know some ways to protect ourselves ____ the earthquake. A. out of B. away C. from