—Really, I don’t know ________ to join the army or to find a job after my graduation.—Why don’t you ________ your parents’advice? They will surely help you.
the morning train, he would not have been late for the meeting.
If we a table earlier, we couldn’t be standing here in a queue.
----How about your journey to Mount Emei?----Everything was wonderful except that our car twice on the way.
The boy made the same mistakes , which, of course, made his parents very angry.
You have to be accurate in this job, because a small mistake can make a big .