Our teacher often said, "Who knows the answer? _______ your hand."

• a. Rise
• b. Lift
• c. Raise
• d. Heighten

She is a kind of woman who does not care much of work but generally _______ only with colleagues for meals, movies or late nights at a club.

• a. supposes
• b. socializes
• c. attention
• d. discussed

Body language is a potent form of _______ communication.

• a. verbal
• b. non-verbal
• c. tongue
• d. oral

Children who are isolated and lonely seem to have poor language and ________.

• a. communicate
• b. communication
• c. communicative
• d. communicator

The lecturer explained the problem very clearly and is always _______ in response to questions.

• a. attention
• b. attentive
• c. attentively
• d. attentiveness

The mother told her son _______ so impolitely.

• a. not behave
• b. not to behave
• c. not behaving
• d. did not behave

She said I _______ an angel.

• a. am
• b. was
• c. were
• d. have been

 After a _______ hesitation, she began to speak with such a convincing voice.

• a. rude
• b. slight
• c. small
• d. impolite

He is one of the most _______ bosses I have ever worked with. He behaves rudely to not only me but also others in the staff.

• a. thoughtful
• b. impolite
• c. attentive
• d. communicative

 If a boss wants to have a well-qualified staff, he should have to pay his employees _______.

• a. appropriate
• b. appropriately
• c. appropriation
• d. appropriating