If the motorbikedriver hD．annoyed

His eyes from the book . He stared at the wall and then went back to reading for a little.

Most animals and plants are _______ large or sudden changes in temperature, so the ocean is a safe and comfortable habitat.

Zhang Heng, one of _____ best-known Chinese astronomers, showed a strong interest in _____ astronomy as a child.

I’ve won a holiday for two to Africa. I _______ my mum there.[ ]