They______ (be) on the bookcase yesterday morning?

They______ (be) on the bookcase yesterday morning? The twins ------(be)at home yesterday morning. look!they______(run) on the playground I happened _____ Tom on the street yesterday morning there a picture on the wall yesterday morning?No,there . There-------（be）many girls in the park yesterday morning. They______(be ) nice. on the bookcase.对这句提问? [英语]_____(on yesterday morning/yesterday morning),Peter got These book are on the bookcase?（on the bookcase）划线部分提问 同义句改写1.The bookcase is on the left of the bed.The bookcase i 1.She sat on the bench in the park yesterday morning.(改成一般疑问