My father _________ Beijing many times. He _________ there again last week.

－Have you finished your homework? －Yes, I have. I         it this morning.

－When should I hand in my paper?  －It         after class.

—Do you know the girl_______ with our English teacher often?— Yes, her name is Helen.

—I called you at 4:50 yesterday afternoon, but no one answered.—Sorry. I_______with my friends at that time.

—Hi, Jack. Did you go to Lucy’s birthday party? —No, I felt so sad. I_______then.

---Is Jim in the office? ---No, he _______ to the dining hall. 

---That’s a nice mobile phone. ---It is. My aunt _____ it for my last birthday. 

---What does Tom’s uncle do? ---He is a teacher. He __________ physics at a school now. 

— I called you yesterday evening, but nobody answered the phone.— Oh, I           a walk with my parents at that time.

From May 6, pedestrians(行人)            10 yuan if they run red lights, according to Beijing traffic authorities.

How time flies ! Several years _____ since we last met at Jack’s Party.

---- Please tell Jim to call me as soon as you ___ him tomorrow .----All right ,I will .

---- I’m sorry I’m late . It’s rush hour , you know .---- It doesn’t matter .We ___ here for just a few minutes.

--- I’d like to introduce my best friend to you , Peter .---- Thank you , Lucy . But we __________already .

----- Have you heard of Earth Day ?----Yes . The first Earth Day ______ in 1970 to educate us to protect our planet .

If nobody ____ the traffic rule, the Chinese style of crossing the road ____.

---The rain         last night. But the fields are still full of water.---It         for nearly a week.

---The skirt looks different from others and it is nice.--- Thanks. It ________ by my mother last month.

In some cities, something _______ to stop the sale of live poultry（活禽）during the past weeks.