Write articles "a" / "an", "the" or ".". 1. After ________ work we usually go ________ home. 2. General Grant lived in the United Suates in ________ 19th century. 3. ________ Professor Jones was ________ famous scientist. 4. ________ milk is necessary for ________ children. 5. ________ dinner was well prepared. 6. Japanese are ________ industrious people. 7. Germans make ________ lot of ________ sweet.