Every year a lot of babies were born.我想问一下,这里为什么要用were 有ever

Every year a lot of babies were born.我想问一下,这里为什么要用were 有ever 请教英语试题一道Every year a lot of babies_______ born. Some babies were born abnormal because of their parents‘smok A lot of students in our school were born _____ in 1998. a lot of boys n our school were born ( ) March 1981 请问 what year were you born in?有in There were a lot of people_________photos a lot of animalas were found 我想问一下Lots of等于a lot of “What" year were you born?这个怎么用 what In which animal year were you born? _____ year were you born I was born in 1989.A)When B)What C)