confusion in number (kata benda yang selalu berbentuk tunggal)

kata benda yang selalu berbentuk tunggal diantaranya:
- advice

• false: the teacher gave him some good advices
• true: the teacher gave him some good advice

- work

• false: today i have many works to do
• true: today i have much work to do

- noncountable noun

• false: there are many fruits in summer
• true: there is much fruit in summer

- mathematics

• false: mathematics are not easy to learn
• true: mathematics is not easy to learn

semoga bermanfaat untuk kita semua.
amiinnn