He _________some computers(have/has)应该选哪个?

He _________some computers(have/has)应该选哪个? Does Tom ____________(has/have) a volleyball?请问这应该选哪个,是has还是 The Whites _(has/have)been in china for three years?应该选哪个答案, everyone have a computers与everyone has a computers 有什么区别 does he have...Yes,he does.Yes,he has.哪个对,还是两个都对? he has done a good job 〔〕and 〔〕 has he so have you ,我觉得前一空应该 He has not time he doesn't have time 哪个正确阿大神 computers (has /have)become a part of families.sports (has/h Jack has tow computers.（改为一般疑问句） He has a ping-pong ball.（改为 Every one is ( have has ) a good time.应该填哪个? All the work (has/have) been done successfully,选哪个? he has lunch 还是he have lunch