Soon they got to a point where two roads met; they didn’t know _________.

With a lot of homework _________, I had to stay at home all day.

With a lot of children _________ noise around, the students couldn’t concentrate their attention on what they were learning.

You can use a large plastic bottle, ______ cut off, as a pot to grow flowers in. 

So many directors ________, the board meeting had to be put off.