Look at the following examples. Decide if they are phrases, incomplete sentences, simple sentences, compound sentences, or complex sentences.

1. "On the contrary, he is in better shape after he has retired from professional tennis." is
a. a phrase.
b. an incomplete sentence.
c. a simple sentence.
d. a compound sentence.
e. a complex sentence.

2. "Especially in the medical field, euthanasia raises heated debates." is
a. a phrase.
b. an incomplete sentence.
c. a simple sentence.
d. a compound sentence.
e. a complex sentence.

3. "Have the will to overcome the disease, or have the disease defeat you." is
a. a phrase.
b. an incomplete sentence.
c. a simple sentence.
d. a compound sentence.
e. a complex sentence.

4. "Since they think that they are burdens to their family and the society." is
a. a phrase.
b. an incomplete sentence.
c. a simple sentence.
d. a compound sentence.
e. a complex sentence.
  part III