Complete the following sentences with appropriate forms of word.
6. They have planned their trip________( care )
7. Can you give me some ________ about trains to Ho Chi Minh city? ( inform)
8.We can visit all places of scenic__________with the help of computer. ( beautiful)
9. She took the car without________.(permit)
10. A bicycle is often more________ than a car in towns.( convenience)
