Find the mistakes with the underlined words, and correct them on the line provided below. Not all of the sentences have mistakes. If there are no mistakes, write “Correct” on the line provided.  Do not make any changes to correct sentences.  (They will be marked wrong.)The building is located on Maple Street that Jane bought.

INSTRUCTIONS: Combine the two sentences. Use enough + noun + infinitive.I have plenty of time. I can take a nap before dinner.

Select the choice that best fits in the blank. He has been living by himself ____________ he was 19 years old.

INSTRUCTIONS: Complete each sentence with the correct form of the verb in parentheses. Use the infinitive, gerund, or base form. They made us ____________________ (stand) in line for an hour.

. A phenotype is

When the nontoxic strain of bacteria was mixed with the heat killed strain of bacteria and injected into mice, the mouse

If a bacteria is infected with a virus that has radioactive DNA, then the infected cell 

In Griffiths experiment the R strain of bacteria was

Hemophilia A is considered to be a _________________ type of inherited disorder, resulting in its transmission to males. 

Fill in the blanks with the correct form of an appropriate verb to use modals in the past. EXAMPLE: I arrived at the appointment late. I should    have left    my house earlier. I wonder why my friend is so late. I hope he didn’t get lost. I’ve been waiting for overan hour. He might ____________ lost.