Question

read each question carefully. circle the letter or the number of the correct answer, or write the answer in the space provided.

1. why did the professor study the brazilian students behavior?

a. the students seemed very rude to him.
b. he wanted to understand why the students came late.
c. he wanted to make the students come to class on time.

1. read lines 1 - 3.

a. punctual means
____________________
b. how do you know?
____________________
c. an appointment is

1. a university class.
2. a punctual time.
3. a scheduled time for something.
4. read lines 8 - 11.

a. greeted means

1. said hello.
2. arrived.
3. were friendly.

b. as means

1. because.
2. when.
3. if.

c. what does few refer to?

1. the professor
2. students
3. greetings

d. students apologized means

1. they said they were sorry.
2. they said hello.

Explanation:

1. Analyze the context - based on the options given for why the professor studied student behavior, we assume the most logical reason from the choices. For vocabulary questions, we rely on standard English definitions.
2. "Punctual" means on - time. "Greeted" means said hello. "As" can mean when in certain contexts. "Few" likely refers to students in context. "Apologized" means said they were sorry.

Answer:

1. (No context given for this question in the reference text to determine a correct answer from a, b, c)
2. a. On - time

b. Based on dictionary definition
c. 3. a scheduled time for something

1. a. 1. said hello

b. 2. when
c. 2. Students
d. 1. they said they were sorry