Read the sentences below and choose the correct sentence:

If the students in South Korea don't study hard, they won't get a place in one of the country's top universities.

If the students in South Korea don't study hard, they weren't getting a place in one of the country's top universities.

lf the students in South Korea don't study hard, they wouldn't get a place in one of the country's top universities.

If the students in South Korea don't study hard, they hadn't got a place in one of the country's top universities.

lf the students in South Korea don't study hard, they didn't get a place in one of the country's top universities.