The heavy rain stopped the tourists________climbing down the hill.
---today! ---Yes. Shall we have a picnic in the open air?
---Can you come to my party on Saturday afternoon? ---.I’ll have to help my parents.
--Who’s singing in the next room? Is it Lucy? ---Itbe her. She has gone to New York.
Mr Wang does what he can us improve our English.
---Are you satisfied with the result of the exam? ---Not at all. I can’t have.