that's english modulo 7 unit 7B

commitment /kəˈmɪtmənt/

international commitment.

They reaffirmed their commitment to integrated regional development

expire/ɪkˈspaɪə/

before the sells by date expired

• relief agency
• /r'li:f/

stay to work  in

I stayed to work in a hospital as doctor

throw away the food

delivar

work tool  /tu:l/

aim /eim/

after hearing about

regret

refugee camps

worthwhile

it could be worthwhile to call her

my life so far has been  really worthwhile

sell by day

it hasn't passed its sell by day yet and it's going to expire soon

issue 

a difficult issue