Question

THEY CONSTRUCTED A VESSEL OUT OF TUBS
REWRITE IN PAST CONTINUOUS TENSE​

Answer 1

Sentence : They constructed a vessel out of tubs .

• The given sentence is in simple past .

Past Continuous Tense :

• The past continuous (also called past progressive) is a verb tense which is used to show that an ongoing past action was happening at a specific moment of interruption, or that two ongoing actions were happening at the same time.
• Format : Subject + Was/Were + Verb + Ing + Object
• It is also known as Present Progressive .
• Example : I was watching the movie !!

Answer :

They were constructing a vessel out of tubs .

• Here , were is used since the subject ( they ) is plural .