I made a call to my parents yesterday, but _______ of them answered it.

Won’t you __________ me in a walk after supper? It will do good to your health, you know.

E – mail is very popular today.People hardly post letters, _____

下列情境说话，用语得体的一项是（ ）

eported thatone thousand people are affected by the H1N1 flu virus in that area , twohundred and fifty-five children ____