1.a meeting/tomorrow/be/there/might not/the director/ill/because/is.
There might not be a meeting tomorrow because the director is ill
2.go to school/tomorrow/Nam/might not/he/tired/because/is.
Nam might not go to school tomorrow because he is tired
tìm từ khác loại: 1.A.iteam B.survey C:invite D:plastic
2.A.rubbish B.paper C.water D.reusable
3.A.clothes B.material C.natural D.apple
4.A.pollution B.reduce c.refillable D:robot