19.閱讀短文,根據(jù)短文內(nèi)容判斷下列句子正誤,正確的打"√" ,錯誤的打"×"。 I am Peter.I have a good mother.She was very busy last Saturday.She got up early in the morning and cleaned the room.There were so many dirty clothes.So she washed them for a long time in the morning.Then she took me to the supermarket.In the afternoon,she visited my grandparents.My grandpa felt ill.So my mother took him to the doctor.When she came back home,she cooked a big dinner for my family.After dinner,she watched TV with us.Before 10 o'clock,she did some reading in bed.My mother was so helpful! (1)Peter's mother was busy last Saturday.
(2)Peter's father took Peter to the supermarket.
(3)Peter's grandparents felt ill last Saturday.
(4)Peter's mother cooked a big dinner for Peter's family.