A.They lost their way.B.They forgot what they were doing.C.They were sleepy.D.They had
A.They lost their way.
B.They forgot what they were doing.
C.They were sleepy.
D.They had mental mistakes.
A.They lost their way.
B.They forgot what they were doing.
C.They were sleepy.
D.They had mental mistakes.
A.He might get lost in the crowd.
B.lie doesn't like to go to the meeting.
C.He won't want to speak at the meeting.
D.He has to go to another meeting first.
When Brickland and her sister were little, they kept the home key because ______.
A.they wanted to be trusted
B.their mother had to work
C.their mother didn't live at home
D.they were very naughty and wild
A.They lost their way.
B.Girls fell in a pond.
C.There was much difficulty about catching a train.
D.John nearly fell in the Round Pond.
Why do some students drop out after a year or two according to the author?
A.They have lost confidence in themselves.
B.They cannot afford the high tuition.
C.They cannot adapt to the rigor of the school.
D.They fail to develop interest in their studies.
A.They won the tournament last year.
B.They have been trained the hardest in the tournament.
C.They have the most money to spend on their athletes.
D.They have never lost a game before.
A.They took short and quick steps.
B.They were pulled off the treadwheel.
C.They lost their balance.
D.They took longer and coordinated steps.
A.They are uncomfortable to sit in for long.
B.They do not match the oval table at all.
C.They have lost some of their legs.
D.They are interesting to look at.
A long-term study of 136 pairs of twins showed that ______.
A.they lost a little ability to reason over the years
B.the only factor which declined over the years was their speed with which to perform. mental tasks
C.their memory was not as good as it had once been
D.their minds became a bit more active as they grew older
A.They are healthy, normal-weight men and women in their 40s.
B.They ate only one meal every day during the study.
C.They lost an average of 8 percent of their weight by the end of the study.
D.They have lower blood pressure and cholesterol by the end of the study.