Question

Make adjectives by the suffixes, use, economy, help, industry​

Answer 1

Useful, useless

Economic, economical

Helpful, helpless

İndustrial

Answer 2

Ответ:

Useful/useless, economical, helpful/helpless, industrial

Answer 3

Sure! Here are adjectives formed by adding the respective suffixes to the base words:

1. Use: Useful, Unused, User-friendly, Usefulful, Useless
2. Economy: Economic, Economical, Economizing, Economized, Economy-wide
3. Help: Helpful, Helpless, Helplessing, Helped, Helper
4. Industry: Industrial, Industrious, Industry-wide, Industry-leading, Industry-specific

Please note that some of these adjectives might be more commonly used than others. Also, the suffix "-less" is often used to indicate the absence of something, while "-ful" usually means full of something.