--Hi , Lily . How was your trip to Hongkong ?-- ________, We had a good time there.
Never _______ protecting our earth. It is the only nice planet for us to live on.
--- Mom, how funny that girl looks! --- Don’t _______ others. It’s not polite.
It’s not _______ for all kinds of fishes to live without water.
--- Do you know his ________? --- No. I only know he lives in Hongqi Street. We can call him before we go to his house.
--- I’m a student from Grade One. I want to become the ______ of the Music Club. --- Welcome! But you have to sing well.