[ Grammar ]

Katherine was lying on the sofa. She was tired because she ………….. hard.

A. had been working

B. had worked

C. was working

D. worked

Select your answer:
A  B  C  D  E 


Random Topics:
Participle & AppositivePast ParticiplePresent Continuous Tense

Other quiz: Grammar

Local governments can ………….landslide effects through land-use policies and regulations.

A. Reduce
B. Reduced
C. Reducing
D. Be reduced
E. Reduces


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