Question

my brother-on the project all term,but it wan't ready in time for the end of term lastweek.
option
(a)wasworked
(b)willbeworkig
(c)hadbeenworking
(d)isworking​

Answer 1

My brother had been working on the project all term but it wasn't ready in time for the end of term last week.  

Explanation:

• Out of the following options 'was worked', 'will be working', 'had been working', 'is working', the correct option would be 'had been working' , as the sentence required the usage of the past continuous form or tense of the word. and
• It fits the bracket of the usage, it establishes the meaning and completes the sentence.

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