Easily confused Words

Gap-fill exercise

Fill in the gaps using the verbs given. All but one should appear twice.
Then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. Note that you will lose points if you ask for hints!

   arise      arose      assess      assessed      enable      enabled      encouraged      raised      rise   
1. A 10p in cigarette prices is not enough to encourage smokers to stop.
2. A survey has been carried out to the impact of advertising on children.
3. Several important legal questions in the contract negotiations.
4. I want to thank everyone who has and supported me.
5. New funds will construction of new schools.
6. Should the need for extra staff, we will contact you.
7. New marketing strategy us to export our products.
8. Many shops have their prices.
9. The value of the business was at .25 million.