ПОМОГИТЕ СРОЧНО СДЕЛАТЬ АНГЛИЙСКИЙ ЯЗЫК. Упражнение 1. Задание: Вставить вместо пропусков глагол "to be" в Present, Past Tenses Computerization of Kazakhstan

The first computers the size of a big room. They called electronic calculating machines.

Personal computers. invented to keep information and to make calculation easier

during the process. Computer a machine that works with information. For its work it necessary to develop and insert special instructions called "program"

The following operational systems most complex-operational system MS DOS of

Microsoft; operational system Windows 95 and Windows NT Workstation of Microsoft, In 1952 the computer network internet created in the USA (firstly for military use). Then internet became the worldwide network that integrates all computer system on Earth. That... why the President's program "Kazakhstan 2030' foresees the creation of a strong computer basis in all spheres of science, management and education.

1. Were,were

2. Are invented

3. Is,is

4. Are

5. Was

6.is