Tet is the most important ..... in Vietnam.

A. celebrate B. celebration C. celebrating D. celebratory

It's her ..... obligation to tell the police what she knows.

A. immoral B. moral C. morality D. morally

That is the girl whose parents are _______ about the expulsion. A. up in arms B. keeping your hair C. kicking herself D. giving her a taste

If you wait a moment, there'll be another ______ of loaves, fresh from the oven. A. batch B. collection C. bunch D. bundle

It was very dangerous and I escaped the accident ____ . A. head over heels B. at a push C. by the skin of my teeth D. firsthand

\____wooden buildings helps to protect them from damage due to weather. A. The paint B. Painted C. By painting D. Painting

 The manager charged her_____irresponsibility and dishonesty. A. for B. on C. about D. with

It is difficult for museums to find funds to protect the nation’s ______. A. inheritance B. heritage C. possessions D. legacy

Due to ______ the difference between urban life and rural life is more and more reduced. A. electricity B. electrician C. electrification D. electrical

 Don's father wrinkled his brow in ______ when he heard that Don had failed the examination. A. pleasure B. pleasant C. unpleasure D. displeasure