Our boss is very ________，so we have to arrive on time，or we would be fined.

Just because they make more money than I do, _________ they seem to look down on me.

Bob has got his trousers dirty again!—Don’t be angry with him. , he’s only a five-year-old child.

You haven’t been to Hong Kong ,have you —______ .How I wish to go there !

when Newton was sitting under an apple tree.