Question

用行为动词的适当形式填空（答案已给出，只需说明这样写的原因）大神们帮帮忙

1.I [have finished](finish) all my work before I [left] (leave). 2.I am afraid there [is going to be](be) a meeting this afternoon. 3.Don't go out.It [is raining](rain) now. 4.Listen!Someone [is crying](cry) in the next room. 5.Wei Fang is ill.She [is staying](stay) in bed now. 6.It's Sunday morning.Some children [are having](have) a good time in the park. 7.These days we [have gone](go) over our maths lesson. 8.The summer holiday [is coming](come) soon.The students [are thinking](think) of the traveling. 中括号里是答案，小括号是给出的动词原形 虽然多了些，不过只需要各位解释一下，辛苦了，感谢各位啊~

Answer 1

1答案错 应该是过去完成时 had finished 完成工作在前 离开在后 故主句用过去完成时。 2.this afternoon 可以跟一般将来时连用 3说明原因 正在发生 4.。提醒注意 某事正在发生 5.说明结果 有now 6.说明正在发生 在特定时间 7强调动作发生在过去 一直持续到现在 现在还是如此 8.第一句是进行时表将来 第二句正在进行的动作。