【题目】Mary is really good at taking notes in class. She can_ almost every word her teacher says.

【题目】Although the country has had political independence for over a century, ________ it needs support of its neighbors.

【题目】Why is Ann so upset?

【题目】I made ________ acquaintance of my wife in the university and I fell in ________ love with heart first sight.

【题目】What might be the matter with the man on the ground?

【题目】What was the weather like?

【题目】Let’s learn to use the problem we are facing ________ a stepping-stone to future success.

【题目】Why didn’t Jack get the book?

【题目】What is wrong with the speakers?

【题目】The doctor did everything he could ________ the patient.