1.
1) Dan and I are.
2) The ruler is.
3) You and Jane are.
4) The children are.
5) Mr.Gray is.
2.
1) I am twelve years old.
2) He is in Class 5J.
3) They are not from America.
4) My favourite subjects are maths and geography.
5) My PE teacher is very nice.
6) Are you in class 5F?
7) We are friends.
3.
1) maths / where / the / is / lesson?
Where is the maths lesson?
Где урок математики?
2) old / are / years / you / eleven.
Are you eleven years old?
Тебе одиннадцать?
3) not / this / a / is / ruler.
This is not a ruler.
Это не линейка.