research - типичные ошибки в английском со словом research

Не правильно ❌	Правильно ✅	Пояснение
1. I'm doing some researches on the industrial development of my country. 2. A lot of money is spent on research against the causes of cancer. 3. More police were sent to join in the research but the child was never found.	1. I'm doing some research on the Industrial development of my country. 2. A lot of money is spent on research Into the causes of cancer. 3. More police were sept to join In the search but the child was never found.	1. Research is an uncountable noun. 2. (do) research Into something, NOT against 3. research = advanced study which aims to discover new knowledge: 'cancer research', 'She's doing research i nto the causes of crime.' search = the act of looking for (someone or something) by carefully examining a place or area