She certainly doesn’t lack enthusiasm. Do not confuse lack sth (verb + object, WITHOUT in/of ) with be lacking in sth and (a) lack of sth : ‘He lacks the confidence to start his own business.’ ‘At school he was found to be lacking in confidence.’ ‘She certainly doesn’t show any lack of confidence.’ ‘I think I’m suffering from a lack of sleep.’ 2
The room was fine except for a total lack of radio and television.
The room was fine except that there was no radio or television. Someone noticed the lack of salad dressing.
Someone noticed that there wasn’t any salad dressing. Lack is mainly used with abstract nouns: ‘a lack of support/sympathy/freedom/sleep/energy’ Avoid using lack with concrete nouns: ‘We don’t have any envelopes.’ ‘We’re short of envelopes.’ ‘There aren’t enough envelopes.’ lady At the front of the queue a man and a lady were arguing with the cashier .
At the front of the queue a man and a woman were arguing with the cashier. Lady is used when you need to be polite, especially in formal styles: ‘Ladies and gentlemen, may I have your attention please?’ ‘Please show these ladies the way to the cloakroom.’ The usual word is woman: ‘Isn’t that the woman who teaches at the International School?’ Note however that old lady is generally preferred to old woman , which sounds impolite: ‘Can you help that old lady across the road?’ landscape Lots of kings chose to live here because of the beautiful landscape.