I was very tired when I arrived home. I ____________ hard all day.
A. had been working
B. have been working
C. am working
D. was working
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The play had already started ____________ they got to the theater.
A. on the time
B. in the time
C. by the time
D. for the time
When her first feeling of shyness had worn off she started to enjoy ____________.
A. her
B. herself
C. hers
D. himself
The hunters captured the man-eating tiger ____________ delighted the villagers.
A. which
B. that
C. , which
D. who
El Nino is an upsweeping of warmer water off South American coast which ______ globalweather patterns.
A. effects
B. interrupt
C. interferes
D. affects