Forming nouns, verbs, adjectives

<http://www.flo-joe.co.uk/cae/students/strategy/wform/nounvbad.htm>

My score is 3/8, so sad. I will do more exercises on that area. My wrong answers are bold, and the rights answers are red.

2. (COMEDY)The ...comedy comedian....... went on stage and received a rapturous welcome from the audience.

3. (IMAGINE)Lots of little children go through a phase of having an .....imagined/ imaginable imaginary...... friend, but they usually grow out of it.

4. (INFECT - 2 changes)I'm doing the cleaning today. Can you get me a bottle of ...infection disinfectant....... from the supermarket.

5. (SWEET)He likes to .....ensweet sweten..... his breakfast cereal with honey instead of sugar.

7. FALSEThe manager was sacked after he tried to .....enfalse falsify..... his accounts.

prefix exercise

http://www.lapasserelle.com/lm/pagespeciales/prefixes.suffixes/eng.prfx.lit.mean1.html

I found something connected to prefix. It is formed from a simple words but have a different meanings. I did it by hint on website and now, i am doing it again to warm up my mind because i can't use hint again when i copy it in my blog.

1. On the _water__ = afloat
   Hint aertw Answer water

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2. By _cause_ of = because
   Hint acesu Answer cause

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3. In the __rear___ of = behind
   Hint aerr Answer rear

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4. In lower __place___ = below
   Hint acelp Answer place

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5. By the __side___ of = beside
   Hint deis Answer side

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6. To __make___ able = enable
   Hint aekm Answer make

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7. To make __large___ = enlarge
   Hint aeglr Answer large

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8. To make __live___ = enliven
   Hint eillvy Answer lively

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9. To make ___rich___ = enrich
   Hint chir Answer rich

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10. To make ___beautiful___ = embellish
    Hint abefiltuu Answer beautiful

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11. To make __bold___ = embolden
    Hint bdlo Answer bold

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12. To __put___ power to = empower
    Hint egiv Answer give

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13. To __close__ in = enclose
    Hint celos Answer close

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14. To ___put__ into danger = endanger
    Hint ptu Answer put

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15. To put on a __list___ = enlist
    Hint ilst Answer list

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After i did twice, my score now is 12/15

Prefix exercise

http://admin.sfcc.edu/~jgraney/vocabulary/prefix_page.html
http://205.126.22.50/language/lessons/prefixes.html

1. Miyoko her shoes. (placed incorrectly)

2. My mother an old rocking chair. (finished again)

3. Jamie his jeans. (washed before)

4. The artist the orange paint. (applied again)

5. Father the furniture. (arranged again)

6. The guard the door. (opposite of locked)

7. The doctor the patient. (admitted again)

8. The pupil . (behaved incorrectly)

9. The workers must the bridge. (build again)

10. The person the check. (dated before)

I just get 5/10. Here is my right answer:
4 reapplied
5 rearranged
7 readmitted
8 misbehaved
10 predated

Unfortunately, i can't check with the wrong answers. Here they are:
1 misplaced
2 refinished
3 prewashed
6 unlocked
9 rebuild

I still don't know why they are wrong. Anyone help me?

Prefixes

http://www.virtualsalt.com/roots.htm

This website on Steve's blog is so useful, so i copy it on my blog to remind me whenever i forget or need to review. My memory is not good. Do this exercise later or i will get up late tomorrow.