दिए गए मुहावरे और

"The scientist’s groundbreaking research on renewable energy sources was hailed as a major _______ in the field of environmental science."

People ______ buy our garments always return for ________ because of its feel.

1) make

2) middle

3) become

4) hold

5) demonstration

1) far

2) close

3) shut

4) make

5) open

After months of hard work, the team finally saw their efforts come to fruition when the project was completed and they were able to _______.

The plan sounded risky, but he decided to _______ and go for it.

In the industrialized West, technological forces_______ social dynamics that has rested on the three pillars of capital, labor and the state.

Sea levels increases ……….. to the ………….  of ice caps at the poles.

The puzzle that we _________ today was quite a hard _______ to crack.