—How could you be so rude as a walk in here in the middle of my class?—________.(2011·四川,5)
Tourists were told _____their sunglass to protect their eyes from the strong sunlight
She opened the handbag but couldn’t find the money _____she was to buy dog food.
--May I watch TV for a while, Daddy? --If you _____, remember to turn it down a bit.
Parents ______importance to education. They will do their best to give their children that priceless gift.
It was snowing hard and Mother told me to put on a thick coat to ______myself from the cold.