Élabore des phrases avec les éléments suivants en utilisant la forme passive. 1. The first American colonies/ establish/ English people/ on the east coast 2. The first American flag/ make / betsy ross. 3. It / call/ "stars and stripes"/ congress/ 1777. 4. A new capital, washington D.C/ build / along the potomac river. 5. The english army / defeat/ in 1781 at the battle of York-town. 6. Président Abraham Lincoln/ assassinate / 1865 / and John Kennedy/ shoot / in Dallas /1963