I’m sorry, but I didn’t mean to keep you waiting here for a long time. Can you ______ me?

.The company has changed some of its working practices__________complaints and criticism from the customers

Mother asked the youngest kid _______with his toy car．

Teachers should be able to give _____ instructions in class. [ ]

Was it at the end of the explorationyou discovered the evidencethe monsters used to exist in the lake?