What’s your a____ to the problem of students’ bringing cell phones to school？
Hunter and Josh visited the Chime Long（长隆动物园) Zoo together. The zoo was very large and it was 36 to go everywhere. They had to decide where and which animal to visit as their time was 37 . So they 38 not to retrace（原路返回) after choosing a 39 at every fork（岔路口) .
A road sign at the first fork 40 one way to the lion quarters and the other to the tiger hill. They decided on the 41 after a 42 discussion because lions were “ the king of the grassland “. The second showed a division going separately to the panda triplets（三胞胎) and swan. They 43 pandas as pandas were the nation’s treasure and went the way. Thus they made choices all along the way and each choice meant 44 what they couldn’t help regretting. But they had to make it, and 45 , for it could bear no delay. If they thought it over they would miss 46 . Only 47 decision could offer more chances for sightseeing and 48 possible regret.
Life is 49 like this----choices often happen that one has to make, for example, between two 50 jobs, two fascinating wooers（追求者). To get one you 51 to give up the other----you can get half of it. If you 52 time weighing the advantages and disadvantages and calculating gains and losses, you will most likely 53 empty-handedness. Don’t be sad about it. 54 you have got half of the desirable things in life ----something that is 55 to get.A. impossible B. useful C. useless D. possibleA. enough B. plentiful C. much D. limitedA. realized B. determined C. needed D. stopped A. crossing B. road C. branch D. highwayA. found B. pointed C. showed D. made A. former B. latter C. last D. thirdA. long B. brief C. repeated D. heated A. hoped B. wanted C. got D. preferredA. giving away B. giving in C. giving out D. giving up A. timely B. slowly C. immediately D. easilyA. more B. most C. less D. leastA. slow B. fast C. short D. difficultA. rid B. reduce C. increase D. raiseA. most B. exactly C. hardly D. entirelyA. unwanted B. legal C. enjoyable D. desirableA. continue B. want C. have D. prefer A. spend B. take C. lose D. kill A. end up in B. get up C. succeed in D. begin withA. Even if B. As if C. At most D. At leastA. strange B. hard C. happy D. supported