unit one E3

6.There are two changes in the world ,________(physics)change and _______(chemistry) change.

(    )2.He wants to be_______,Helikes to repair machines and bridges.

        A.a scientist     B.a teacher     C.an engineer    D, a painter

(    )3.The sports metting took place _______May 8.2009.They had a good time.

       A. on  B.inC.fromD,at

(     )4.My little brother is only _______,but he has  already known  a little Chinese.

       A,   four years old    B.four year old  C.four-years-old  D,four year-old

(     )8.He was _____angry with his son ______he wouldn't let him play basket ball any more.

      A.too;that   B.such;that   C.so;that  D.too;to

6。 physical...chemical

2. C

3. A

'4. A

]8. C