we ___ our tent set up when it began to ran cats and dogs.

题目

we ___ our tent set up when it began to ran cats and dogs.
A just have had Bjust had Chave just had Dhad just had
They are considering____before the prices go up
A of buying a car B buying a car C with buying a car Dto buy a car

答案

第一题选D,have our test set up发生在下雨之前,过去的过去,用过去完成时,所以用had,后面的rain cats and dogs是倾盆大雨的意思；
第二题选择B,consider doing sth.考虑做某事,固定搭配,正常情况下没有consider to do只有在被动时才有 consider to do是被认为是的意思.
例:China is considered to be one of the greatest country in the world.中国被认为是世界上最伟大的国家之一.