10 不得不 [-] bùdébù (not-able-not) have no choice (or option) but to, cannot but, have to: ~去 have no choice but to go || ~休息 have to take a rest || ~说谎 (shuōhuǎng) have to lie '
2822 受かる: pass (an exam): I passed the entrance exam to the university of my first choice. 6001 択一: multiple choice: I am good at multiple choice questions.