My son's teacher asked him to give the opposites of these words..I can't seem to think of them myself..I am sitting here breaking my head, can anyone please help me.

1. bread
2. sack
3. peek
4. bare
5. wrap
6. cent
7. cell
8. knit
9. knot
10.lead

I don't think there are antonyms for at least some of those words. I checked the first three in your list in these two antonym sites -- and found nothing.

http://www.synonym.com/antonym/

http://www.synonym.org/synonym/

You might try the rest of the words.

1.bread uncoventional

2.sack hired
3.peek pack
4.bare arilled
5.wrap unwrap
6.cent caulescent
7.cell cellular
8.knit direct
9.knot unravel
10.lead deficit

there is such thing as opposites for this problem if you are looking for synonyms then ms.sue is right i looked on the internet for these answers so here you go

Sure! I'd be happy to help you. To find the opposites of these words, you can use a few different strategies.

1. Bread: The opposite of bread is "hungry" or "starving." Bread is a type of food that satisfies hunger, so the opposite would be a state of not having food.

2. Sack: The opposite of sack can be "preserve" or "save." Sacks are typically used to carry or hold things, so the opposite could be to remove or save those items.

3. Peek: The opposite of peek is "conceal" or "hide." When you peek, you are briefly revealing or looking at something, so the opposite would be to prevent the view or hide it.

4. Bare: The opposite of bare is "covered" or "clothed." Bare means something is not adorned or does not have covering, so the opposite would be to have something covering or adorning it.

5. Wrap: The opposite of wrap can be "unwrap" or "uncover." When you wrap something, you enclose or cover it, so the opposite would be to remove that wrapping or uncover it.

6. Cent: The opposite of cent is "dollar." A cent is a small unit of currency, so the opposite would be a larger unit, which is a dollar.

7. Cell: The opposite of cell can be "whole" or "complete." A cell is a small compartment or part, so the opposite would be something that is not divided or broken into parts.

8. Knit: The opposite of knit can be "unravel" or "untangle." When you knit, you are interlocking yarn or thread, so the opposite would be to separate or untangle it.

9. Knot: The opposite of knot can be "loose" or "unfasten." A knot is a tightly tied or fastened loop, so the opposite would be to untie or loosen it.

10. Lead: In this case, the word "lead" can have different meanings. If you mean "to guide or direct," the opposite could be "follow" or "obey." If you mean "the heavy metal," the opposite could be "light" or "soft."

These are just a few examples of possible opposites for the given words. Remember, opposites can sometimes be subjective or dependent on the context.