Ответ:
- The information you’ve sent to me has been very helpful.
- All these people are planning to travel next summer.
- Jim’s hair was too long and looked untidy.
- There were some white sheep in the picture.
- The progress you’ve made at school is very impressive.
- There is good news and bad news.
- The money has been given to me as a birthday present.
- The children have been taken on a long trip to the sea coast.
- Jim’s knowledge of biology is surprisingly deep.
- Your advice has arrived too late.
Правило: неисчисляемые существительные и собирательные названия information, hair, progress, news, money, knowledge, advice обычно согласуются с глаголом в единственном числе; people и children — во множественном числе.
