(1)H2O：One day the science teacher asked the class,“What's the chemical formula for water?“A boy put up his hand, and the teacher said,”“Yes?”the boy said“HIJKLMNO”．“Are you trying to be funny?”asked the teacher angrily．“No, sir．”said the boy．“You said the formula was H to O．”
(2)10＋20：A teacher was trying to teach a little girl to add．So she asked the girl,“If I have ten apples in my left hand, and someone puts twenty apples in my right hand, what have I got?”The little girl thought and then said,“Big hands．”
(3)I am…：A teacher was testing her pupils on English grammar．“Who can make a sentence beginning with I?”she asked the class．Lots of girls put their hands up, and the teacher chose one of them．The girl began,“I is…”,“No．”the teacher said．“You must say I am．”“OK．I am the ninth letter of the alphabet(字母表)．”
Choose the best answer from A, B or C according to what you read．
(1)
“H to O”________ the same as“H2O”．
[ ]
A．
means
B．
sounds
C．
is spelled
(2)
H2O is the scientific name for ________．
[ ]
A．
a joke
B．
some letters of the alphabet
C．
water
(3)
In“10+20”, the teacher was trying to ________ by using an example．
[ ]
A．
teach the girl
B．
make the girl laugh
C．
feed
(4)
When the teacher said“I”, she meant ________．
[ ]
A．
“eye”
B．
a person
C．
a letter of the alphabet
(5)
According to what the girl said, the word“I”meant ________．
There
are five people in my __2__:my mother, my father, my sister, my brother
and I.
My
father is an __3__ worker. My mother is a teacher __4__ English.
My sister is eighteen and my brother is sixteen. I'm fourteen. We __5__
are in the same school. We all study hard.
My
__6__ is at West Hill. There is a big tree and some small trees around
my house. The big one is a pear tree and the small ones are apple __7__,
_8__ there aren't any pears or apples on them.
__9__ a
photo of my house. In the photo, you can see three cats are in my house. One is
white, _10__ two are black and white. We all like them very much.
