Listen to the audio and fill in the missing words.

Instructions: Listen to the audio recording and type the missing words in the gaps. You can replay the audio as many times as needed.
Level: B1 formalfacttechnicalworkacademicstatementpast_perfectneutralwrittenpassive
Tags:
formalfacttechnicalworkacademicstatementpast_perfectneutralwrittenpassive
Fill the Gaps

After eight years of work, a channel been gouged through the .
Tip: Type the missing words you hear in the audio.