They couldn't arrive because they were delayed by?
They couldn't arrive because they were delayed by?
they were delayed by heavy traffic
why couldn't they catch the 6:30train?Because they were dela
they were ( )because they didn 't have
Because the trees were ___,and they couldn't build their nes
They couldn't play football _______ because they had ______
They couldn't play football because none of them remembered
They were disguised so that we couldn't recognize them
they were so young that they couldn"t do the job.(同义句) they
"Why couldn't they meet us at five o'clock?" "Because they w
They did that because they couldn't understand the nature.这句
高三英语语法题Why couldn't they catch the early train?They were del