______, I have to put it away and focus my attention on study this week.
It is said that nobody in the world can lift a subject which is ______ himself.
Since I bought the book two weeks ago, I ______ hardly ______ time to open it, just because of the research paper.
As is widely accepted, _______ students should have ______ easy access to labs, libraries and other facilities at school.
---Peter was killed in the earthquake! ---_____ I talked with him last week.
It was along the Mississippi River ______ Mark Twain spent much of his childhood _____ the story happened. A. which; thatB. that; whichC where; thatD. that ;that