We work together to achieve our common purpose: ________ world that is safer, cleaner and healthier than ________ one we are living in.
My parents are strict with me and they don’t allow me _____ out late.
___________ you eat, ______________ you will be.
--Would you mind _______ the window ? --No, not at all .Do please .[
-Please wash the dishes ,__________ _?
--Could you please ______ so much noise?