进行

The fight is still in progress.

The World Cup is only 4 days old.

The negotiations are underway.

be in progress/process; be underway

The test will take place 400 metres below the ground.

The operation went fine/smoothly.

go forward as planned

enforce sanctions (against)

hold a (charity) bazaar

conduct/pay/make a private visit (to)

carry out/make reforms in education

conduct/administer a nuclear test

engage in activities

carry on/conduct/wage a struggle

conduct a survey

put up a resistance

undergo radical changes

make long-term investments