They were in time to produce carbon,.,which were to make the
They were in time to produce carbon,.,which were to make the
They were in time to produce carbon,nitrogen,water vapor and
they make the animals to feel as if they were at home in the
nearby were two canoes in which they had come to the island为
______ with the difficulties,they were determined to make mo
They were ----busy -----with each other----the time Atoo,to
They were so late that they ____had time to catch the train.
they were talking to the children i____Enlish.
语法分析:they were signing a promissory note to which .
they were signing a promissory note to which every American
病句they were arguing with which prodram to watch
they were happy to be with each other on the ship (which was