66. This city has one of the most_______ underground rail networks in the world. A. efficient B. fashionable C. cosmopolitan D. fascinated 67. This laptop is much more user-friendly, but it costs_______ the other one. A. so much as B. as many as C. twice as much as D. twice as many 68. Today's cities are_______ than cities in previous times. A. lots larger B. much larger C. as large D. the largest 69. After I found all the information I needed, I_______ the computer. A. turned off B. switched on C. looked for D. put off 70. Japan is the_______ developed country in the world. „ A. most second B. second in most C. second most D. two most 71.Adolescence is the period ________ child and young adulthood A. for B. between C. and D. from 72.Your body will change in shape and________ A. height B. high C. tall D. taller 73.Your brain will grow and you’ll have improved self-control and_______ skills A. housekeeping B. reasoning C. social D. emotion control 74.They can’t decide who _______ first A. go B. to go C. went D. going 75.The girls are making fun ____ me so I’m very embarrased A. to B. for C. with D. of 76.Physical changes are different for every, so you don’t need to feel embarrased or______ A. frustrated B. tense C. confident D. delighted 77.I wish my parents could put themselves in my ______ A. situation B. shoes C. feelings D. heart 78.Do you need to be that stressed______? A. on B. in C. out D. with 79.My mother is a strong person. She stays_____ even in the worst situations A. calm B. healthy C. tense D. confident 80.You’ve been a bit tense lately so you need to _____ a break. A. get B. take C. has D. let