His mother was angry because he her with the shopping. 1) have not helped 2) not had helped 3) had not helped

Not had helped - я думаю что так

I  have just been     to the post office. i've got some stamps. your computer will work perfectly if you call out  a technician to repair it.  the modern operational system controls and manages the use of the hardware. the use of the hardware by the modern operational system.(вот здесь не поняла что нужно дополнить) we have to  apply for a visa. we can't just travel on our passports. will be helped  my parents will go  to the south next year. have they been in touch yet? – no, they haven't. i had had  any news. (если честно не поняла смысла этого предложения) i often drive  to work but i take  the train this morning because my car is in for repair.  will  peter ride  his bicycle this afternoon? can i borrow it?   we were not able to get a hotel room because we did not book  in advance. 

1) helen feeds  her dog twice a day. 2) sometimes i repair  my bike. 3) in summer she will water  the flowers every day 4)as i have no time in the morning, i do  my homework in the evening 5) a good child makes his bed by himself. 6) tomas never takes  his snake for a walk. 7) did you do  the washing up? 8)my father cooks well, but he never makes  the table. 9) my sister and i clean our room on weekends. 10) yesterday i went shopping to the new supermarket