英语语法中的时态(tense)是一种动词形式，不同的时态用来表示不同的时间与方式。下面是小编收集整理的*英语各时态练习题，大家一起来看看吧!   *英语各时态练习题：   1.Our teacher , Miss Chen, __________ English on the radio the day before yesterday.   A. teaches B. taught C. will teach D. had taught   2.I don't think I __________ you in that dress before.   A. have seen B. was seeing C. saw D. see  

  3. She will have a holiday as soon as she ___________ the work next week.   A. finishes B. doesn't finish C. will finish D. won't finish   4.---Where is Mr Green now ? I haven't seen him for a few days.   ---He ___________ to Hong Kong .   A. goes B. will go C. is going D. has gone   5. When she was 22 years old, her dream to be a teacher ____________.   A. came true B. come true C. came real D. come real   现在进行时的用法：   现在进行时有时可用来描述一种重复的动作，通常与always, constantly, continually等副词连用，且往往具有特定的感情色彩。如：   He is always losing his keys. 他老是丢钥匙。   She’s constantly changing her mind. 她老是改变主意。     He is continually reminding me of what I owe him. 他老提起我欠他钱的事。   She is forever complaining about her job. 她总是对她的工作提出抱怨。   时间或条件状语从句不能用将来时态：   由when, as soon as, before, after, as, until等引导的时间状语从句以及由if, unless, as long as, in case等引导的条件状语从句不能直接用将来时态，遇此情况英语习惯上用一般现在时代替一般将来时。如：   趁早动手，免得忘了。   误：Do it before you will forget.   正：Do it before you forget.   我到达那儿后就给你写信。   误：I’ll write to you after I will get there.   正：I’ll write to you after I get there.   如果他来，请告诉我一声。   误：In case he will come, let me know.   正：In case he comes, let me know.   when习惯上不与现在完成时连用：   ■when 表示“何时”“什么时候”时，可用于过去时态或将来时态，但通常不用于现在完成时。如：   你什么时候和他首次见面的?   误：When have you first met him?   正：When did you first meet him?   ■但是，since when 可以与现在完成时连用。如：   Since when have you lived here? 你从什么时候起住在这里的?   Since when have you become active? 你什么时候开始变得积极了?   Since when do you read newspapers? 你什么时候开始读报的?   That was in 1949, since when things have been better. 那时是1949年，从那以后情况就好些了。