—Mrs White always helps others _____ she is very busy. —She is so kind.A. but B. because C. although
_______ wear white uniforms and help doctors in hospital.
_______only in China , they look pretty cute and have two big black eyes.
Australia is a big country. Australians speak _________
The sign_____is often found in a reading-room or a library.
I’ll give a talk tomorrow. I’m thinking about_______.