______that he was in great danger, Eric walked deeper into the forest.
A. Not realized B. Not to realize C. Not realizing D. Not to have realized
——I’d like some more cheese.
——Sorry, there’s ______ left.
A. some B. none C. a little D. few
Yesterday she sold her car, ______ she bought a month ago.
A. whom B. where C. that D. which
——What’s that noise?
——Oh, I forgot to tell you. The new machine ______.
A. was tested B. will be tested C. is being tested D. has been tested
Some children want to challenge themselves by learning a language different from ______ their parents speak at home.
A. what B. that C. which D. one
I don’t believe you’ve already finished reading the book — I ______it to you this morning!
A. would lend B. was lending C. had lent D. lent
