1.Had it not been for the PLA ,we _(be able)beat the flood.2
1.Had it not been for the PLA ,we _(be able)beat the flood.2 the picture exhibition bored me todeath;I wish I _(not go)there.3. if you_(not see)the film last night,you would not be so happy.4. they talked as if they _(read) this poem.