The boy wanted to ride his bicycle in the street, but his mother told him _____.
— Must he come to sign this paper himself?— Yes, he __________.
— What’s the name?— Khulaifi. __________ I spell that for you?
— I think I’ll give Bob a ring.— You __________. You haven’t been in touch with him for ages. (2006江苏卷)
At the foot of the mountain __________.
So difficult ________ it to live in an English-speaking country that I determined to learn English.