It is _____ he often fails in exams ________ makes his parents worried about him.

---You seemed to be very surprised at the news that he won. ----Not exactly. It was his courage ______ his skill _____ really struck me.

_______ is it _______ he talked about at the meeting?

It is __________ you do rather than __________ you say __________ matters.

—Who is making so much noise in the garden?—___________ the children.