Small as it is, the ant is ______ any other animal on the earth[ ]

you please______this old lady—-Sure. Have my seat, please.

ng it is, an astronaut’s superior position is filled with potential danger.

―There is too much salt in the Chinese diet.―Right. The WHO says only 1.5 grams of salt ______ for each man every day.

He is ill, but he goes to school ______ at home.