她住在她用废弃物建起来的房屋里。
She lives in a house that she built________ ________trash.
他去远航了,很长一段时间都没再露面。
He went sailing and never________ ________for a long time.两个女孩带我们在校园里参观。
Two girls________us________the campus.
请你捎我一程,好吗?
Could you please________ ________ ________ ________?
我们同意他们的决定。
We________ ________ ________ ________their decision.
他们通力合作,克服了所有的困难。
They________ ________and got over all the difficulties.