what about swim in the river?
what about swim in the river?
What about ______(swim) in the pool?怎么填?
The litter boy can swim (swim swims )in the river
Look!What's the boy doing in the river?He _____(swim).怎么填?
Many boys___(swim)in the river now
Look!They___(swim)in the river
Many people_____(swim)in the river.
Let them not swim in the river
let's (swim) in the river
They (swim;are swimming)in the river
Are they---------(swim)in the river now?
Can you swim in the river