Question

Fill in the blanks using 'since' or 'for':
(a) They have been living in Delhi ______ 2001.
(b) She has been singing ________ five minutes
(c) They have been working _______ morning
(d) Ravi has been suffering from fever _______ a week.​

Answer 1

Answer:

1st : since

2nd: for

3rd :since

4th: since

pl mark as brainiest

Answer 2

a. since

b.for

c.since

d.for