The results showed that ______ (take) the bus or train to work actually makes commuters happier than driving a car. (V-ing-Infinitives)

The first recorded crossing of the frozen strait on foot ______ place in 1998 by a Russian father and son team. (take)

The Amazon rainforest is facing severe threats, but coral reefs are currently among the ______ at-risk ecosystems. (many/much)

He unexpectedly dropped out of his degree because the long delays at border crossings ______ becoming too difficult. (be)

Reflecting on how bad they felt after eating junk food helps people ______ (develop) better habits without relying on fitness apps. (V-ing-Infinitives)

Our postgraduate advisor was very surprised ______ (find) that many young doctors know almost nothing about natural treatments. (V-ing-Infinitives)

My little brother and I are both lazy, but when it comes to studying for exams, he is not ______ cheerful as I am. (comparisons)

Lessons here are not like the ones back home; our current professor always ______ us to voice our opinion. (expect)

The town's historic language department is located right ______ the center, directly opposite the main bus station. (preposition)

Most of the postgraduate students I talk to ______ to be quite satisfied with the new TESOL curriculum design. (seem)

I don't really mind ______ (travel) on my own, but visiting historical museums with friends is definitely more enjoyable. (V-ing-Infinitives)

When Karl Bushby finally reached the remote coast of eastern Russia, only a few wild seals ______ him on the ice. (welcome)

While the developers ______ the forest land illegally for farming, the massive fires spread out of control. (clear)