改错:Shall they swim in the river when the weather changes?
改错:Shall they swim in the river when the weather changes?
The weather is very hot.Shall we go ___ (swim) in the river.
They (swim;are swimming)in the river
Are they---------(swim)in the river now?
They can swim in the river.(改为否定句)
They spent time _____(swim) in the river.
They had a swim in the river.改为现在完成时
NO,they are swim in the river.(写出问句)
They dont allow anyone to swim in the river改空 in the river i
The litter boy can swim (swim swims )in the river
they warned him not to swim in the river(保持原意不变) they warned
改错误 When is the girl usually swim in the river?