读算式,选答案,将序号写在横线上. 
（1）two + four =__________
（2）nine ÷ three ="_____________"
（3）four + ____________=" nine"
（4）seven + three ="_____________"
（5）_______ - one = six
（6）two × four ="_______________"
选出你所听到的单词。(10分)
( )（1）A.helloB．helpC．belt
( )（2）A.jeans B．jacket C．juice
( )（3）A.long B．love C．lion
( )（4）A.hippo B．mangoC．tomato
( )（5）A.bear B．dear C．pear
情景会话，选择正确答案。(4分)
Bob：Look，Tim！That is my mother.
Tim：____（1）____
Bob：She is a TV reporter.
Tim：Oh！____（2）____
Bob：No，he isn't.____（3）.___
Tim：How interesting!
（4）____
Bob：Yes.
| A．He is a vet. |
| B．He takes care of pets, right? |
| C．Is your father a TV reporter，too? |
| D．What does your mother do? |
Where ________ your mother work?
A．does B．do C．did
A vet is ________ animal doctor.
A．a B．an C．/
What ________ your dad?
A．are B．am C．is