Endangered species ______ by the World Wildlife Fund.
Câu này là dạng câu bị động, Chủ ngữ "Endangered species" ( dạng số nhiều ) nến đáp án đúng là B. are protected ( được bảo vệ )
The pool should not be made so deep______small children can be safe there.
Education in many countries is compulsory________the age of 16.
_______ has been a topic of continual geological research.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
The word "allocated" in the passage mostly means "______".
We must push the piano to the corner of the hall to_____________________ our party tonight.
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
The boat was sailing north when a terrible storm_____________ .
Long ago, women were_________to vote in political elections.
I am sorry I have no time at present to____________________ detail of our plan.