chia động từ 51-80

Front

Their ______ has lasted a lifetime.

Back

friendship

Front

His son's _______ has not improved much.

Back

behavior

Front

He draws cartoons for a _____ magazine.

Back

humorous

Front

UFOs exist in films for ______.

Back

entertainment

Front

The gas from the chemical factory is extremely _______.

Back

harmful

Front

Environmental _______ is everyone's responsibility.

Back

protection

Front

Air and water are _______ in our life.

Back

necessary

Front

In the future, many buildings will be ______ by solar energy.

Back

heated

Front

My brother can repair electric _______ very well.

Back

appliances

Front

We want to buy ______ that will save money.

Back

products