Advanced technology can last our _______.
A. long
B. length
C. longer
D. longevity
Vị trí cần điền là một danh từ vì trước đó là một tính từ sở hữu.
long (adj) dài
length (n) độ dài
longer (adj) dài hơn
longevity (n) tuổi thọ, sự dài lâu
=>Advanced technology can last our long evity.
Tạm dịch: Công nghệ tiên tiến có thể kéo dài tuổi thọ của chúng tôi.
Đáp án cần chọn là: D
____ is a branch of Natural Science, and is the study of living organisms and how they interact with their environment.
A/ an ____ species is a population of an organism which is at risk of becoming extinct.
They had a ______ dinner last night and she accepted his proposal of marriage.
If a boss wants to have a well-qualified staff, he should have to pay his employees _______.
Children who are isolated and lonely seem to have poor language and ________.
As an _______, Mr. Pike is very worried about the increasing of juvenile delinquency.
Choose the best answer to complete the following sentences.
People should be told about the things that threaten the safety of ____ so that they can avoid doing them.
He has been very interested in doing research on _______ since he was at high school.
My mother used to be a woman of great _______, but now she gets old and looks pale.
My parents will have celebrated 30 years of _______ by next week.
The more _______ and positive you look, the better you will feel.