用所給詞的適當(dāng)形式填空,完整短文。
be grandparents wash they clean |
Hello,I'm Betty.I(1)
am
am
at No.1 Primary School.My parents are going to be very busy next week,So I'm going to help them(2)
wash
wash
the clothes on Monday.On Tuesday I'm going to my(3)
grandparents
grandparents
house and walk(4)
their
their
dog,Mango.I must(5)
clean
clean
the house on Wednesday.