【21】to call【22】thinking【23】working【24】was putting 结果一 题目 用所给动词或动词词组的适当形式填空(1)、Ben was helping his mom make dinner when the rain began to ___ (beat) heavily against the windows.(2)、When he woke up, the smoke was ___ (rise).(3)、I looked ...
While I 1.(wait) for a bus at a bus stop, I saw a young man get into the telephone box nearby. After a short while, however,he came out and looked very 2.(worry). As he saw me3.(stand) there, he walked up to me in a hurry.“ Good morning, sir,” he said, “ When4....
不能延续。比如起床 get up，眼睛一睁，起床的动作就完成了；再比如 die，断气的一瞬间就死透了。
区别如下：1、若主句表示的是一个短暂性的动作，而从句表示的是一个持续性动作时，两者都可用。如：He fell asleep when [while] he was reading. 他看书时睡着了。I met him when [while] I was taking a walk in the park. 我在公园散步时遇到了他。2、若主、从句表示两个同时进行的持续...
9.Why does Vicky come to talk with Professor Brooks?A. To sign up for his course.B. To ask for a make-up test.C. To discuss her homework. 听第8段材料,回答第10至13小题。 10.What does Linda do for plays and shows?A. She gives actors advice.B. She assigns roles to actors.C....
I don’t want to move there. We both got angry. So I left in the midnight.”I felt sorry for Mark. But when I thought of his dad crying on TV. I am sorry for him too. “What 9 you ___ (do)?” I asked.“I don’t know.” he replied.“Why not live with your grandpa ...
After waiting for a while, I decided to call him. Just as I took out my phone, I saw him coming towards me. He said he ___ been caught in traffic. A. has B. had C. have D. having 相关知识点: 试题来源: 解析 B。“said”是过去时态,“被堵在路上”发生在“said”之前,过去的...
一会儿；一段时间vt. 消磨；轻松地度过短语Short while 不一会DO WHILE 循环 ; 条件 ; 循环语句 ; 语句While doing 正在做某事 ; 是一个省略形式 ; 两者同时发生While they 今朝有酒今朝醉while scrabble 拼字游戏的同时 ; 虽然拼字游戏 ; 而拼字游戏例句1、Wait outside the house for a while....
while表示对比关系时,意思是“而,然而”。while还可用作及物动词,意思是“消磨时间”,常同副词away搭配。例句:Cover me while I move forward。掩护我前进。For a while she dozed fitfull...
—I'm going to the post office. —While you're there, can you get me some stamps? 三、as 的用法 1、as 从句表示的也是一件事情正在发生,另一件事也正在进行当中。但与 while 从句不同的是,as 从句用的一般不用正在进行时,而只...