Are the boys going to the circus?
Is Jane reading a historical book?
Am I playing computer games?
The <u>first</u> & the <u>third</u> toys are alike. [1;3]
The <u>second</u> & the <u>fourth</u> leaves are alike. [2;4]
The <u>first</u> & the <u>third</u> cups are alike. [1;3]
The <u>first</u> & the <u>third</u> cars are alike. [1;3]
1. is, was
2 .am
3.was
4. were
5. are
6.is
7.was
8.are ,were