正确形式填空1.the bus ____(go),it left half an hour ago.2.tody you can buy ____ (hundred) of icr cream 3.scientists_____(discover) already that people,can study while they are sleeping 4.the great author ____(writer)many popular books already
正确形式填空1.the bus ____(go),it left half an hour ago.2.tody you can buy ____ (hundred) of icr cream 3.scientists_____(discover) already that people,can study while they are sleeping 4.the great author ____(writer)many popular books already
正确形式填空1.the bus ____(go),it left half an hour ago.2.tody you can buy ____ (hundred) of icr cream 3.scientists_____(discover) already that people,can study while they are sleeping 4.the great author ____(writer)many popular books already
正确形式填空1.the bus ____(go),it left half an hour ago.2.tody you can buy ____ (hundred) of icr cream 3.scientists_____(discover) already that people,can study while they are sleeping 4.the great author ____(writer)many popular books already
went hundreds has discovered has writered