Page 173 - Our World 2E_AmE_L5_SB - www.english0905.com
P. 173
Unit 2 Cutouts Use with GRAMMAR 2 Activity 2.
isn’t it? is it? aren’t they? are they?
don’t they? do they? doesn’t it? does it?
were they? weren’t they? did it? didn’t it?
www.english0905.com
171