guardian
spouse
bachelor
servant
第1题：
What should you do ff your child is under six years old?
A．You should let him take two tablets a day.
B．You should reduce the dosage anyway.
C．You should find the directions on the bottle.
D．You should ask the doctor for advice.
第2题：
There used to be an old city here, which was ()under the river about 2000 years ago.
A、insulted
B、insulated
C、buried
D、interrupted
第3题：
18 The small child was not old enough to _______ himself.
A. have B. wear C. dress D. put
第4题：
No one can expect to fully enjoy the adulthood privileges until he is ________.
[A] eleven years old
[B] sixteen years old
[C] twenty-one years old
[D] between twelve and twenty-one years old
第5题：
Erna Hart _______ a good swimmer; she swam across the English Channel when she was only fourteen years old!
A、must be
B、must have been
C、could be
D、should have been
第6题：
The traffic rule says young children under the age of four and ____ less than 40 pounds must be **a child safety seat.
A. being weighed
B. to weigh
C. weighed
D. weighing
第7题：
I suppose by the time I come back in ten years? time all these old house have been put down.()
第8题：
32 jack descried his father, who _____a brave boy many years ago, as a strong-wiled man
A. would be
B. would have been
C. must be
D. must have been
第9题：
The old couple have been married for 40 years and never once _______ with each other. A. they had quarreled B. they have quarreled C. have they quarreled D. had they quarreled
第10题：
In the USA children start school when they are five years old． In some states they must stay in school (11) they are sixteen． Most students are seventeen or eighteen years old when they (12) school． There are two kinds of schools in the United States: public schools and pri-cate(私立)schools．(13)children go to public schools． Their parents do not have to(14)
their education because the schools (15) money from the government． If a child goes to a private school，his parents have to get enough money for his schooling ． Some parents still (16) private schools，though they are much more expensive．
Today about half of the high school students(17) unwersities after they finish the secondary school． A student at a state university does not have to pay very much if his parents (18 in that state． But many students(19) while they are studying at universities．In this way they (20)good working habits and live by their own hands．
( )11．
A．and
B．though
C．until
D．since