—What do you think of a bus tour in London? —I think it would be great fun , but make sure you have a copy of the city’s travel____with you .
______ that I was in trouble, Tom came to my aid without delay.
We climbed higher ______ we might see the scenes better.
John seemed puzzled about ______ the question meant.
―What do you think of your new Pad? ―Good. I don’t think I can find a ______ one.
—Shall we go for a drink at one o'clock this afternoon? —________.Will two o'clock be OK?