1. She ran five miles without stopping.

2. They managed to fix the whole system.

3. We have been studying English for five years.

4. Before I went out for dinner, first I turned off the computer.

6.          We don't know           to put the sofa.

B. where

7.          No one could tell me           to start the engine.

A. how 

8.          The rules didn't specify           to speak to in case of an emergency.

C. who

9.          I  had no idea           to write my home paper about.

D. what

10.  I didn't know          to laugh or cry.

A. whether

11.  I was            that you could stay.

B. delighted

12.     We are confident in our           of a full recovery.

C. expectation     

13.     To our great           , it rained every day of the trip.

A. disappointment

14.     We need to focus            the main issues.

D. upon

15.     He wasn't able to cope           the stresses and strains of the job.

C. with

frightening

polluted

unemployed

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