Question

用动词适当形式填空,求答案和讲解,没讲解的不要

求答案和讲解,没讲解的不要
I'll let you know asa soon as i _____(hear)from him.

The sun ___(rise)in the east

I shall be away when he ___(arrive)

I hope he will come to see me before he ____(leave) here.

Look , here _____(come) the famous professor.

According to the time table ,the train for Guangzhou ___(leave) at 8;00 a.m..

Answer 1

求答案和讲解,没讲解的不要
I'll let you know asa soon as i _____hear from him. 这里是主句用将来时，从句用一般时。

The sun ___rises in the east 太阳在东方升起。这里主语是三单，谓语加s。

I shall be away when he _arrives 。
这里he是三单，所以谓语用复数。

I hope he will come to see me before he ____leaves here.
这里he是三单，所以谓语用复数。

Look , here _____comes the famous professor.
这句是倒装句，主语在后面，是the famous professor，属于三单，所以谓语加s。

According to the time table ,the train for Guangzhou ___leaves at 8;00 a.m..
根据时间表，到广州的火车在早8点离开。 这里表示一般性的动作，每天如此，所以用一般现在时。 主语是 train 是三单，谓语加s。

Answer 2

hear.表将来时句子，as soon as后用现在时。
rises. 自然定律只用一般现在时。
arrives.主句表将来，when引导的时间状语从句用现在时。
leaves.同上。
comes.
leaves.列车时刻表基本是固定的，用现在时。