Question

fill conjunction

A long time passed ------------ he emailed me​

Answer 1

since is the answer...

Answer 2

the concept..

these these are the joining words with join two sentences phrases of words where you could use question tags for some things which are used between the sentences as but because when where

and all

there are many options so I would tell you only 2

• a long time passed since he emailed me
• a long time passed when he emailed me

hope you like it..

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