The number of the workers in the factory_________ over 2,200

The number of the workers in the factory_________ over 2,200 The number of the workers in this factory______about five hu The number of workers in this factory _____ 1,500. The number of the workers in the factory ___________ about t The number of the students in the school are over 2,000改错 nu The number of workers in this factory ____ 1,500. A number o Would you please tell us the＿＿number of the workers in this The number of  the workers in this factory    1.-how about the number of the workers ____the meeting I hear a number of workers in the factory ___ out of work --- I hear a number of workers in the factory ______ out of I hear a number of workers in the factory _____ out of work