He said he would ________ me to Mr.Li as his assistant.
---Are you happy with this lab?---Not a little. We can’t have _______.
What kind of things do people often buy during _____ Christmas and _____ Spring Festival?
The news of his death shocked the public, _______ to great concern about students’ safety at school.
– Tom didn’t pass the English test.-- _______. She is better than any of us in English.
He can speak four languages, _______ English, French, Japanese, and Chinese.