They can swim. They usually stay in water.(合并成一句话)
They can swim. They usually stay in water.(合并成一句话)
you can ask them.what do they usually do.合并一句话
They usually spend all their waking hours in the water.
They can_______(swim).Can you_______(swim),too?
They can swim 对划线提问 swim
They can swim in the river.(改为否定句)
THEY CAN SWIM VERY FAST.
they can swim very well
they can't swim( ) .(good)
can't,they,well,swim(.)
They can swim in the warm lakes or they can go b____on them
They live in water.