— How was your day off ?Pretty good ! I ______ the science museum with my classmates.

 —__________ do you go to the cinema?—Once a month.

I was doing my homework _______ my mother was doing some sewing. 

 —Americans ___forks and knives to chopsticks while Chinese people ___use chopsticks.—Different cultures make it.

－ Do you know Mr Wang?－ Yes. He ______ many countries. He has rich life and work ______.