有am,is,are,may,mustn't填空.1.Look at the red light,we( )cross the street now.2.Look at the sigh,you( )park your car here.3.There( )some water in the bottle.4.There( )some flowers on the table.5.Who( )I?Can you guess?

问题描述:

有am,is,are,may,mustn't填空.1.Look at the red light,we( )cross the street now.2.Look at the sigh,
you( )park your car here.3.There( )some water in the bottle.4.There( )some flowers on the table.5.Who( )I?Can you guess?