Mr John’s car hit a tree and he was trapped in the car.What telephone number shouldhe call for help?
The national flag(国旗)of China is . A.red and yellow B.red C.white and red
—What color Mary’s shoes? —black. A.are; They’re B.is; They’re C.is; It is
—Do you know that boy? —Sorry, I . A.know B.am not know C.don’t know him
Lin Lin has . A.long black hair B.long black hairs C.black long hair
Jim and Kate from the U.S.A. They’re good friends. A.both is B.are both C.both are