—Did Alan enjoy seeing his old friends yesterday? —Yes, he did. He ________ his old friends for a long time.
If you keep on, you’ll succeed ________.
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.