The 12th-grade students are studying ve...

Câu hỏi: The 12th-grade students are studying very hard. They want to pass the entrance exam.

A The 12th-grade students are studying very hard so as pass the entrance exam.

B The 12th-grade students are studying very hard in order that to pass the entrance exam.

C The 12th-grade students are studying very hard so to pass the entrance exam.

D The 12th-grade students are studying very hard so that they can pass the entrance exam.