I find easy to learn English.

Jim, do you have a CD?—Yes, I have _____. And I bought _____last Sunday.

Does Ted tell you if henext Sunday?—No, he doesn’t . But if he, I’ll give you a ring.

Some people are worrying about the possibility ________ mobile phones could be responsible for a range of illnesses, from rashes(皮疹) to brain tumors．

My father bought some books _____ gifts _____ my cousin. [ ]