WRITTEN

Talking regular exercise and eating a_________(BALANCE) diet are the key to a long and healthy life

She suffered from a serious headache ,but after _________(TREAT), she felt better.

Generations gap is the _________(DIFFER) in beliefs and behaviors between young and old people.

Though people in a family understand each other well, daily__________(ARGUE) are unavoidable.

There will be an __________(EXHIBIT) of future cities at the city center stadium.

AI technologies, such as cameras and smart sensors , will be installed to help the city operate more __________

(EFFICIENCY)

More pedestrian zones for walking and cycle paths will be made available for people in all ___________

(NEIGHBOR)

Living in a smart city has some ____________(ADVANTAGE), such as overpopulation and pollution.