— I just can’t stop worrying about the school results of the midterm examination.
 — _______. There is nothing you can do now but study hard, keep calm and do your best.
| A.Relax | B.Go ahead | C.Go for it | D.Good luck | 
Out of for the poor children, the rich man gave them some money and food.
| A.happiness | B.shame | C.sympathy | D.luck | 
My father told me a story that ________ European woman helped him a lot when he was in America in ________ 1970s.
| A.a; the | B.an; / | C.the; the | D.an; the | 
— Could I ask you a rather personal question? 
 — Sure,________.
| A.pardon me | B.go ahead | C.good idea | D.forget it | 
— I’m sorry. I’ve forgotten my credit card. And I don’t have enough money for the meal.
  — Don’t worry. ________.
| A.It’s on me | B.It’s my honour | 
| C.I’ll invite you | D.It’s nothing particular | 
—I couldn’t get through to you at home last night. You must have gone out then, ________?
  — Yes, I went to the cinema.
| A.mustn’t you | B.haven’t you | C.can’t you | D.didn’t you |