He failed in finding the job I think thathe _____to get somemore qualifications before applying for thejob

When the expression first came into being, people refused to use it but _____ they began to accept it.

The graduates ______ into the company usually receive strict training before they start to work．

e countries where there is notenough coal, water is used to ____ electricity.

Few pleasures can equal ______ ofachieving your goal after hard work.