вставьте артикаль , где необходимо: 1) kate is... my friend 2) he is...doctor 3)this is...apple. ...apple is red 4)there are... books on ...table 5)... sun is bright ... sky is blue

1)kate is my friend2)he is a doctor3)This is the apple.The apple is red4)there are books on the table5)The sun is bright,the sun is blue