--- Is your sister as serious as you? --- No, she isn’t. She is .
You don’t have to________every new word in the dictionary while reading.
During the Spring Festival,heavy snow stopped many people from________back home.
—Tommy,you can never let others know what I have told you today.—Don’t worry.I will keep the________.
I don’t like bread.I won’t eat it________I am very hungry.
I don’t have a partner to practice English________on the weekend.