Gas exchange takes place through _______.

What is true about Fluoroquinolones 1. They are a natural antibiotic 2. They are a synthetic antibiotic 3. A rapid bactericidal 4. Ciprofloxacin (Cipro) is commonly used

INSTRUCTIONS: Is the sentence written correctly? Answer Y for Yes or N for No. Dawson didn’t mind have an old car.

INSTRUCTIONS: Complete each sentence. Unscramble the words in parentheses. Ex: There were so few chairs that (chairs / few / so / that) most of us had to stand. It was ____________________ (that / an awful meal / such) we didn’t touch our food.

INSTRUCTIONS: Match the underlined phrase with the correct explanation.

INSTRUCTIONS: Is the sentence written correctly? Answer Y for Yes or N for No. To become a doctor requires studying for a long time.

INSTRUCTIONS: Rewrite the second sentence. Add the connector in parentheses and punctuation as necessary. Ex: We decided to walk instead of taking the bus. We were late. (as a result)   As a result, we were late. We spent a lot of money on clothes. We didn’t have much left for food. (as a result)

INSTRUCTIONS: Rewrite the sentences. Change the time clause to a phrase with the -ing form. Ex: I took a nap after I ate dinner.   I took a nap after eating dinner. Mario fell asleep while he was studying for the test.

INSTRUCTIONS: Complete each sentence with used to, was used to, or get used to. Ex: Maria used to live with her family. I couldn’t ____________________ seeing people in such bad shape, so I had to stop volunteering at the hospital.

INSTRUCTIONS: Is the sentence written correctly? Answer Y for Yes or N for No. People appreciated Dawson to give them money.