ДАЮ 20 БАЛЛОВ!Read these sentences and fill in the gaps with

ДАЮ 20 БАЛЛОВ!
Read these sentences and fill in the gaps with the correct variant of the adjective. You should form the adjectives with -ful or -less. Study some examples.

Example 0. I have some __________ (power) friends who can help you.

Answer 0. powerful

Example 1. Human beings are __________ (power) before nature.

Answer 1. powerless


1. I'm a little ______ (thought) and I'm sorry for waiting me so long.

2. It was one _____(care) move and the vase was broken.

3. This headache is very ____(pain) and unpleasant.