3 Choose the correct sentence in each pair. 1 a On her way home, she saw a deer that is standing beside the road eating grass. b On her way home, she saw a deer that was standing beside the road eating grass. 2 a I was planing to have a picnic on Saturday. b I was planning to have a picnic on Saturday. 3 a He was playing basketball alone. b He was play basketball alone. 4 a I first met him at primary school, while we was playing football. b I first met him at primary school, while we were playing football. 5 a I was studying at her school until last year, but then I moved. b I was studing at her school until last year, but then I moved.