Lucy is unhealthy because she ______ has enough sleep every night.
UNICEF_______ clean water and food _______ poor children in many countries.
---Where is Linda? Do you know?---Linda _______ South Hill with her parents , and they will be back this afternoon.
---Mandeep can go to school now. UNICEF has paid for her ______. ---How lucky she is!
Do you have _______ to say?
---Didn’t you go to the zoo last Sunday? ---_______. I stayed at home all day.