...请进啊啊啊1.___before we leave the day aftertomorr?
A项=if they had arrived before ...,是对过去情况的相反假设,不合题意,排除.所以本题选B.,7,一道英语语法题!高手请进啊啊啊 1.___before we leave the day aftertomorrow,we should have a wonderful dinner party.A.Had they arrived B.Were they to arrive C.were they arriving c.wo...
英语十六种时态的简单介绍
动词be根据主语不同的人称有不同的形式,第一人称单数中动词be用am,第一人称复数、第二人称单数和复数以及第三人称复数中动词be用are的形式,第三人称单数中动词be用is,动词have在主语是第三人称单数中变为has,其余情况均用原形have。如: She is a worker. They are worker. He has a bike. We have a bike...
急求英语40道题(带答案)
Yesterday, in the library, Miss Chin 1 (say), “You haven’t returned The Time Machine, Peter.” “I don’t remember that book. When 2 I 2 (borrow) it ?” Peter 3 (ask). “Three weeks ago,” Miss Chin 4 (reply). “You’ve had it since the 5th of November.” Peter 5 (t...