Giúp mik bài 11;12;13

11.

 Last month our class (go) ___went_________ on a field trip with our teacher. We (not have) __haven't __ another field trip since then.

2  I (use to/ live) _used to live_____ with my grandmother until I (be) ___was_________ 18. Since then, I (meet) _have met___________ my grandmother again.

3. My mother (work) _is working_____ as a teacher in the local high school for 20 years before her retirement

4 The last time we (have) ____had____ dinner together was 2 weeks ago.

5. My uncle (meet) ___met____ his family since he (go) ___has gone___ on a business trip last month.

6 Your friend Sarah (just/ phone) _has just phoned___ you. She (say) ___says___ sorry because she (can/ come) ___can come____ to your party.

7. So far, I (already/ read) ___have already read____ 11 different books. My most favorite book is “Paper Towns” by John Green. I (finish) __finished_____ reading it last weekend.

8. Last night I (feel) ____feeled____ well, so my father (take) __takes_____ me to hospital. I (be) ____have been________ out of hospital yet.

12.

1. A

2. C   

3. C   

4. D   

5. C   

6. C   

7. A   

8. C

13.

1,When was William Henry Gates III born?

 William Henry Gates III was born on October 28, 1955.

2,What is the name of Bill and Melinda’s charity foundation?

Bill and Melinda Gates Foundation.

3,What are the main purposes of the foundation on global scale? 

The main purpose of the foundation are to improve healthcare and reduce poverty globally.

4, What does the foundation help in America?

In America, it also helps to open up educational opportunities and provide access to information technology.

5,When did President Barack Obama honor Bill and Melinda Gates with a medal?

President Barack Obama honored Bill and Melinda Gates with the Presidential Medal of Freedom on November 22, 2016.