Don’t __________that all those who get good grades in the entrance examination will prove to be most successful.
After completing and signing it, please return the form to us in the envelope ________.
_______the Teachers’ Day ,the students are cleaning the classroom.
I need to get another dictionary, because cover is dirty and page is missing.
My book, The House of Hales, is missing. Who ________ have taken it?
The young couple, who returned my lost wallet, left _______ I could ask for their names.