单项选择题
A. Less time is spent on tea in the UK than in other countries. B. Quite a lot of time is spent on tea in the UK. C. Britons drink more coffee than tea.
A. was not planned B. has not been planned C. had not been planned D. were not planned
A.4,000 words. B. 3,000 words. C. 3,500 words.