Try to make something work.

You seem (extremely) focused on your studies.

Levels of pollution were so high that they needed to (decontaminate/uncontaminate) the city´s main river.

O_______________ has become a big problem in many capital cities.

We have ______ _____ _____ two local charities to help raise more money for the victims of the flood.

Seeing a computer programme that I designed beat a human competitor is (intensely/considerably/disastrously) satisfying.

I love ______ ______ ______ old friends every now and then over a beer or two.

To consider the reasons for somebody´s behaviour and not judge them too severely.

Smartphones have (very much) improved our lives.

A poor area of town where the houses are in very bad condition.

Students can take notes during online (seminars/lectures) and then join smaller face-to-face (seminars/lectures) where they can discuss ideas.

______ _______ ______ last much longer and use less energy than traditional ones.