1.He works in a factory now,but he____on a farm for 20 years

He works in a factory now, but he _____on a farm for 20 year He works in a company now,but he＿in a factory for 20 years. He works as a teacher now,but he ___ on a farm for 3 years.A He works as a teather now,but he__on a farm for three years My father (work) in a factory for five years.But now he is a Uncle Wang lives____a farm,but he works in a factory.____处应该 He works a factory while his father works a farm he works in a factory Li Lei works in a farm tool factory.He and five of his frien He works in China now ,but he __ in Africa for eight years.( 本题选择什么15.He works as a teacher now,but he________ on a farm John is a young.He works in a factory in a new town .But he