----- Nội dung dịch tự động từ ảnh ----- 14. The nurse was on a. work O b. alarm O c. duty O d. service 15. He works very_ a. hardly O b. hardness O c. hard O d. hardingly 16.They say he has O a. a lot of O b. lots c. many O d. a lots of in the hospital all night. so he is very successful. * money. *
