The classroom is____clean___ it was yesterday.—Sorry, I forgot to clean it. [ ]

A set of keys _____ on the table. Can you see _____ .

Don’t forget ___________ an umbrella ___________ you. It’s going to rain.[ ]

__________ you __________ breakfast?– Yes, I had it at 6:30.

_______ is the ruler? Is it black?—Yes, it is.