Some are ( )in the river and some are ( )games.A:swiming；playing B:swimming;playing C：swimming；playing

Some are hanging on the trees,some are on the ground ,some are dancing in the some rice are in the bag.【改错】 there are some p_ in the garden. There are some chairs in the classroom some boys are s__ in the river there are some ducks in the river Some people are swimming in the p... there are some kids in the Some boy are s____ in the river. Some children are in the p( ) . Some things are in the bed.(改错) There are some s( ) in the factory There are some t_____ in the l____. In the spoken English of some areas in the US,the r sounds at the end of the words are dropped. there are some water in the bottle.对some提问 there are some cookies in the bag 对some 提问 There are some apples in the basket.(对some提问) Some students are in the playground.Some are in the school()(图书馆）