Question

By the end of last year they (a)______ (finish) three large projects, and by next year they (b)________ (finish) two more. I(c)______ (not/be) with them since last month, but I believe they(d)_______ (work) on presentations at present.

Answer 1

Answer:

a finished

b will finish

c am not

d are working

Answer 2

Answer :-

1. By the end of last year they finished three large projects and bi next year's day will finish two more .
2. I am not with them since last month but I believed a word on presentation at present .

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Explainition of Answer

On the first line I used finished , because there sentence which is used for past tense we can find it by thing that last year so for past tense we must use Ed form of verb .

On the second sentence it is about present perfect and the people who is telling about himself is not has given a particular date for leaving the friendship .

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