—You don’t seem to be quite yourself today. What’s wrong? —Oh, I’m suffering from a cold. Nothing serious, _____.
The train leaves___6:00 pm, so I have to be at the station___5:40 pm at the latest?
Did you have trouble _______ the post office?
He usually goes to work on time ______.
His father will be back from London____a few days.
Henry, _____ Mary and Tom, is coming to China for a visit? Which is WRONG?