单项选择题
A. For one day. B. For two days. C. For the whole summer. D. For one year.
A. She rarely contacts with her children. B. Her children have already worked. C. She has two daughters and one son. D. Her children have been living out of the UK.
A. The l7th. B. The l8th. C. The 19th. D. The 20th.