The book, ________ for beginners,is popular with students.
–What do you think of teaching, Bob?–I find it fun and challenging. It is a job ___ you are doing something serious but interesting.
My friend showed me round the town, was very kind of him.
Life is like a ling race we compete with others to go beyond ourselves.
I was born in New Orleans, Louisiana, a city name will create a picture of beautiful trees and green grass in our mind.
She brought with her three friends, none of I had ever met before.