Having finished his test paper before the deadline, it was delivered to professor before the class.
A. having finished
B. before
C. it was delivered
D. before
Đáp án C: thành “he delivered it”
Đọc 2 vế ta thấy chúng có chung chủ ngữ do vế 1 đang ở dạng rút gọn chủ động, nên vế 2 chủ ngữ cũng phải chỉ người (chủ động).
My teacher is very strict and he always makes us to finish all the exercises before leaving school.
Neither William or his brother stole the rambutans from our orchard.
The bones of the elderly are more prone to fractures than of young people.
My elder sisters, both of them were doctors, said they were too busy to pick me up.
Tom said that he was trying to carry out some campaigns to protect environment and will encourage others to do so.
It is very difficult for her to prevent him for smoking in her house.
Folklore consists of the beliefs, customs, traditions, and telling stories that people pass from generation to generation.
Some of his favourite subjects at school are Maths, English and Geographical.
Tenant farmers are those they either rent a farm and work it for themselves or work the farm for the owner and receive payment.
The number of students attending universities to study economics have increased steadily in the last few years.
My sister told me that she had met my teacher at the supermarket yesterday.
The world is becoming more industrialized and the number of animal species that have become extinct have increased.