Listen and answer 1. How many bags do they look at? 2. Which bag will they buy? why? 不
Listen and answer. 1.How many bags do they look at? 2.Which bag will they buy? why?
How many bags do they look at? They look at three bag The black bag The green bag The blue bac
How many bags do they look at? The _____ bag The ____ bag green blue The ____ bag black They look at three bag