25．At present, the butter factory is still polluting the river though it ______ to stop

When the festival they have been looking forward to _______, people will dress up to celebrate it

Carol, there was a phone call for you. It was a girl’s .

What happened My mum’s room is empty. All her things are gone! —Oh, very sorry, sir. We thought she ____________ the hotel this afternoon, so we took her bags downstairs.

The young man _____ the car hoping to arrive at thestation to meet his girlfriend on time.