21.   He suggests people to do the work he considers necessary.

22.   However, before giving birth, it is no longer considered necessary for a woman to avoid such foods if she is planning to breast- feed.

23.   However, the ministry added that police had not considered it necessary to provide special protection.

24.   If they are successful, the Discovery crew will have accomplished all of the tasks that NASA considered necessary for full mission success.

25.   In the art world it is considered necessary to instruct us.

26.   In the not too distant past, however, even small relocation companies were not considered necessary for a company to transfer an employee.

27.   Indeed, the wonder is that such an antidote was considered necessary.

28.   It is considered necessary to win the GOP primaries, which are dominated by religious fundamentalists and social conservatives.

29.   Republicans in both the House and Senate are trying to double the amount of the request by adding money for military programs that the administration does not consider necessary.

30.   Right-hand drive is considered necessary for significant sales in the country.