________ father is a teacher .A. Jim and Kate’sB. Jim’s and Kate’sC. Jim and Kate
I hope my friends _________ my party this Saturday.
The Jiangs have lived in the city of Nantong since__________.
I found _______ difficult to work out the problem.
The Greens used to live in London and now they ________ in Beijing.
The train was travelling _______ low speed at that time.