Complete the sentences with the necessary prefix.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers.
   over      self-      ultra-   
1.The trouble with Martin is that he is sensitive. He gets upset so easily.
2.I can't eat these carrots. They are all mushy. They have been cooked.
3.75% of adults between the ages of 22 and 49 are weight. Doctors blame the increase in junk food and the lack of exercise.
4.I would love to live in one of those modern flats they have built in the city centre.
5.There are staff just standing around not doing anything in that office. Are they just lazy or do you think the company is staffed?
6.It's easy. Just follow the diagram and the rest is explanatory.
7.I really admire his achievements. He didn't have any formal education and is completely taught.
8.Many people estimate the value of their houses and are very disappointed when they are told the real value.
9.Gosh. I'm full! I've definitely eaten and shouldn't have had that last piece of cake!
10.I wish he would consider other people sometimes. He's the most centred person I have ever met.