Tom and Jack? I didn’t believe they could do the work．—, but they really did it well．

We saw the football match_____ TV.[ ]

Did you read a book about customs last week?– Yes, I found ______ very useful to know the customs of foreign countries.

.Look at the beautiful woman, she teaches _____ English very well. She always makes her English classes ________.

The photos ___________ too much space in my camera.