—How is your grandma?—She’s fine. She used to______ TV at home after supper. But now she is used to going out for a walk.
Harry Potter and the Sorcerer’s Stone was such _____ most interesting novel that many children want to read it _____ second time.
Edison who invented light had _________ knowledge of science.
The girl handed everything _____ she had picked up in the street to the police.
We still enjoyed ourselves on the Great Wall -----there were------ people during the holiday.
Allen had to call a taxi because the box was ____________ to carry all the way home.