People working 10 or 11 hours aday are more likely to suffer from health problems than _____who go off dutyafter eight hours.

You should keep away from the crowded places.

35Everyone has periods in their lives ______ everything seems very hard

Amy! Can you answer the phone I _______ th e dishes.– OK, mum. I’m coming.

I’m sorry I have no cash in hand.— . I’ll pay for everything.