Question

G) Fill in the blanks with correct prepositions:
success. A person who does not
Nothing is achieved (a)
effort. Hard work is the key (b)
take pains cannot succeed (c)
his life. He has always to repent (d).
who doesn't take pains (e) —
their best in their studies.
his laziness. A teacher
his teaching cannot become an ideal teacher. Students allso have to put f) their best in their studies . ​

Answer 1

Answer:

all of these

Step-by-step explanation:

because these all are the needs of a successful person