[单项选择]I do not come of age until I am twenty-five and my father’s consent was needed for me to marry. The underlined part means ______.
A. become aged
B. become updated
C. become an adult
D. become exhausted

[填空题]At what age do most children begin to master the basics of grammar

[单项选择]—Why do you think I am not popular among my classmates—Maybe you don’t talk about topics that interest them, （） everything you say is friendly.
A. as if
B. as long as
C. on condition
D. even though

[单项选择]

W: At what age do children start school in your country
M: At five. How about in your country
W: At six. Do boys and gifts go to school together
M: Yes, they do. And I think it’s a good ideal
W: Do some children go on to university
M: Yes, they do.
W: What examinations do they take first
M: "O" levels and "A" levels.
W: Oh, but in our country they take "O" levels and "H" levels. How long do they usually stay at university
M: Three or four years.

When do children start school in the man’s country（　）.
A. At seven.
B. At six.
C. At five.

[单项选择]Please remain （） until the plane has come to a complete stop.
A. to seat
B. to be seated
C. seating
D. seated

[单项选择]A. They should wait until Jack’s families come here.B. The man should send for a doctor.
C. They should inform Jack’s family of his illness.D. The man should call Jack’s parents first.

[单项选择] Memory Class Stan Field knows what age can do to a person’’s memory, and he’’s not taking any chances with his. He chooses his food carefully and gets plenty of exercise. He also avoids stress, coca cola and cigarette smoke. What’’s more, at breakfast each morning, the 69-year-old chemical engineer swallows a plateful of pills in the hope of boosting his brain power. Michelle Amove is less than half Field’’s age, but no less concerned about her memory. While working round the clock to finish a degree in film studies, the 33-year-old New Yorker had the alarming sensation that she had stopped retaining anything. "I couldn’’t even remember names," she says. "I thought, Oh, no, I’’m over 30. It’’s all downhill from here. " Besides loading up on supplements, Amove signed up for a memory enhancing course at New York’’s Mount Siani Medical Center. And when she got there, she found herself surrounded by people who were just as worried as she was.
A. is not in sight yet
B. will never be found
C. was found a long time ago
D. has been found