He was watching her doing it with a ________ look on her face, as if to say that she would not change her mind.

I had just about given myself up for lost _________ I was spotted by a ship

The global warming is more and more serious, for which human beings ______

In our store, we have jackets ______a very good price.

I______ for Hong Kong on Saturday. Will yougo to see me off at the airport