Tom, clean up the broken glass _________ someone walks on it.
He ______ at the meeting, but his heart attack prevented him.
Remember to send me a photo of us next time you ______ to me.
--- I ______ so busily recently that I ______ no time to help you with your math. --- That’s OK. I can manage it by myself.
--- Oh, dear. I forgot the air tickets. --- You ______ something.
I don’t understand how you got a ticket. I always _____ you _____ a careful driver.