Great changes _____ in the village in the past few years.   

—May I speak to Jack?          
—Sorry, be _____ Macao and he will be back in three days.          

They __________ Mount Emei and will come back next week.

-__________ you visited the city?
-Yes, I __________ it yesterday.

— Is this picture about the Summer Palace?
— Yes. I _____ many pictures of places of interest in Beijing.

用括號內(nèi)動詞的適當(dāng)形式填空。
1. One of the boys ______ (be) born in 1990?
2. Mr Wang ______ (enter)a competition before?
3. ______ you ever ______ (write) to your friend in English?
4.  My brother______ (not visit) the Great Wall last year?
5. Tom ______ (not go) to the zoo, will he?
6. I ______ just______ (finish) my homework.?
7. The boy ______ (stay) at home last night.?
8. The man ______ (be) 40 years old now.He ______ (be) in Tianjin for 20 years?
9.—Sally ______ (visit) China?
    —No, hasn't?
10. Lingling wants ______  (go) to the USA.

His brother ________ Shanghai. Now he is in Kunming.          

"How __________ on with your new job these days?" asked he.

Han Li has _______ San Francisco in the USA many times?

He has _ for ten years. Ten years __________  a long time to him.