Computers are helpful (1) ………..many ways. First, they are fast. They can work with information even (2) …………quickly than a person. Second, computers can work with a lot of information at the same time. Third, they can (3) ………..information for a long time. They do not forget things that the common people do. (4) ……….., computers are almost always correct. They are not perfect, but they usually do not make mistakes.

1. A. at                                        B. on                           C. in                     
2. A. more                                  B. rather                    C. much                
3. A. store                                  B. keep                       C. stay                 
4. 4. A. Moreover                      B. However               C. Therefore  

                                                A Survey on Future Communication

   In a recent survey, TechNews asked young people to (1) …….. how they will talk to each other in 30 years' time. The results are not surprising. Only 10% of the respondents think people will still send letters and postcards to each other (2)……… 2050. About 30% think holography and telepathy technologies will allow them to communicate in real time with their friends. Most people say that they will connect through super smart devices (3) ……… of in person. Meanwhile, more than half of the respondents express their (4) ……….. about future communication.

   1. A. expect                                     B. predict                           C. check
   2. A. by                                           B. on                                   C. for
   3. A. more                                       B. instead                           C. real
   4. A. concerns                                 B. feelings                          C. gratitude