1.they (be) to the hermitage twice this week. 2.when your friend(return) from south? -she (return) yesterday. -you (go) to the station to meet her? -no,i(be)busy. 3.where(be)your brother? -he just(come)home.he(take)a shower in the bathroom now.4.as soon as i(see)him,i(understand)that he(work)hard.he(write)something and(not to notice)anything