Read the following paragraph. One word is missing from each line.
Put a stroke (/) where the word has been omitted and wnte the missing word in the space provided.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Today a lot of important inventions carried out scientists working for large industrial firms. However, there are still opportunities other people to invent various things. In Britain, is a weekly television programme attempts to show all various devices which people have recently invented. The people organizing programme receive infomation about 700 inventions year. New ideas can still be developed private inventors. However, is important to consider these questions: Will it work? Will it wanted? Is it new?