Her mother, ______ has been working for thirty years, is retiring next month.
Ta dùng đại từ quan hệ who làm chủ từ và chỉ người chứ không dùng whom hay that vì đây là mệnh đề quan hệ không giới hạn.
The examination was not very difficult, but it was_____________________ long.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
We all agree that she is____________________ student in our class.
I am sorry I have no time at present to____________________ detail of our plan.
Michael looked deeply hurt and surprised when_____________________ .
The word "allocated" in the passage mostly means "______".
_______ has been a topic of continual geological research.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
Only one of our gifted students______to participate in the final competition.
In spite of her abilities, Laura has been_____________________ overlooked for promotion.