پرسش‌ها با تگ (چند گزینه ای)

معنی چنتا اصطلاح رو میخواستم لطفاً 

Nobody need......that we are rich

Which of the following sentences is grammatically correct?

کدام یک از روش‌های زیر به طور خاص برای درمان اختلال شخصیت مرزی (Borderline Personality Disorder - BPD) توسعه یافته است؟

a) She have been studying for her medical exam. b) He is going to surgery tomorrow. c) They would have arrived at the hospital if the traffic wasn't so heavy. d) We will was checking his vital signs every hour.