1. The time to complete this phase is approximately five months.

2. Maybe we shall have to forego a few and many luxuries produced by foreign countries.

3. To construct this instrument, it was to use information from more than one source.

4. The conditions to which the robots can adhere and move reliably on the wall are analyzed.

5. I have never heard it denied that the outbreak of war would lead to a large rise in the price of the of life.