They ________ the distance and the communication problem for people visiting their city.
____you eat the correct foods _____be able to keep fit and stay healthy.
The local government has done everything it canthe buried miners.
It is difficult for a teacher to give attention to children in a large class.We should reform the situation in order to meet each child’s needs.
_____she forgets to bring a health certificate?
Last night, an accident happened at ________ crossroad a few meters away from _____supermarket.