They_on the farm a moment ago.Yang ling_eleven years old last year.
问题描述:
They_on the farm a moment ago.Yang ling_eleven years old last year.
答
第一道横线是were,因为a moment ago是过去时而且They是复数;第二个是was,因为last year是过去时但Yang ling是单数.be动词的过去时单数用was,复数用were.