As well as to communicate with foreigners, they should develop their speaking and listening skills in a variety of functions to match the line to accommodate foreigners.
As well as communicating with foreigners, they should also develop speaking and listening skills in the function of the various works to match the line to accommodate foreigners.
as well as to communicate with foreigners, it should be to develop the skills of speaking and listening in the function of the work, with a call to support foreigners.