Ms Alice is considered a ________ lady by us, for she often helps the poor she met with.
He has devoted most of his time and energy _______ a cure for the disease.
The child asked his mother _______ go out to play tennis.
– Do you know the West Lake in Hangzhou? – Yes, this is the third time that I ____ this beautiful city.
It was a really ________ experience. Afterwards everybody was very _________.
---Nancy, what classes are you taking this term? ---_______ I want to take two English courses, or maybe Spanish.