there is no boat on the l------.

there is no boat on the l------. there is no bridge over the rievr,we have to go a_____it on a boat look!There is a boat on the ( r------ ) There is hardly any boat on the river为什么boat用单数 是there is a boat in the river还是there is a boat on the river越说越糊涂 there is a boat on the river中的is可以改为have么 请问,你觉得There is a b______ on the river.bridge 还是boat 合适? there is a river in the picture.there are some ducks and a boat on the river.是什么意 look at the room.it's smaii.there is a boat-the-.there are-in the-and-on the-.there--on the blook at the room.it's smaii.there is a boat-the-.there are-in the-and-on the-.there--on the bed.there is--on the fioor.there--. There is a boat in the river There is no air on the moon ,is there?A.there isn't,B.Yes,there isC.no,there isn'tD.no,there is there is no air on the moon.变反意疑问句.there is no air on the moon,isn't there? There is no other __of transport from here except by boat.A:mean B:means C:ways D:road when she is on a boat There is no air or water on the moon,________? there (are,is)no books on the shelf There is no park on this street的同义句 There is no room for me to stand on