If you come here on time tomorrow, I will be very happy.
例：（1）They will go home for winter vocation as soon as they ________their exams.
A. have finished
B. finish
C. finished明星照片女
D. was finishing
（答案：B）（1996年22题）
一般现在式在时间、条件状语从句中表示将来的动作。本题as soon as 后的现在时态表示将来。as soon as 一…就…引导时间状语。
例：(3) Smith is to study medicine as soon as he ______ military rvice.
A. will finish B. has finished C. finish D. would finish
好看搞笑的电影
(选b, 1993年第40题)
用完成时态表示强调完成服兵役这个动作后采取才去学习医学。所以是现在完成时态，也属于现在时态。
as soon as这个词组的特点是，在句子可以放在句子的任何位置，比较灵活，而且可以和各种时态连用，并没有硬性的规定。例如：
I’ll nd you a message as soon as I get on the train.亚太实验学校
前后时态一致，都是一般现在时态
As soon as I came in Mary cried out.
前后时态一致都是一般过去时茄子炒土豆
微信群视频聊天怎么开
I’ll return the magazine as soon as I have read it.
（现在完成时）强调动作的完成。蓄电池怎么充电
千金市骨
