81: To my astonishment, he proposed to her. (TO)

→ That he proposed marriage to her was   astonishing to me.                                                         .

(AT)→I was                       surprised at                                                              his proposal to her.

 82: He described the film to us in details. (OF)

→ He gave us a detailed            description of the film.                                                                                    .

 83: She had a determination of playing an extreme sport. (PLAY)

→ She was                       determined to play                                                                an extreme sport.

 84: She has been a violinist in an orchestra for 2 years. (PLAYED)

→ She first played violin in an orchestra 2 years ago.

 85: Tom's strange behavior confused his teacher slightly. (FOUND)

→Tom's teacher found  his strange behavior slightly confusing .

 86: Anna is going to get married. The news creates a real excitement for her friends. (ABOUT)

→ Her friends was excited about Anna’s marriage.

 87: Rubbish and spilled oil made the water seriously polluted. (SERIOUS)

→Rubbish and spilled oil caused serious water pollution                                           .

 88: After the terrorists destroyed the bridges, the local people started rebuilding them. (DESTRUCTION)

→After  the terrorists' destruction of the bridges, the local people started rebuilding them.

 89: She had no intention of telling him the truth. (TELL)

→She didn't intent to tell him the truth.

 90: He gave me advice about buying a new house. (BUY)

→ He   advised me to buy    a new house.

1. I wish the weather ( is/ were/are/was) fine today.

2. Minh likes playing tennis,( don’t/ doesn’t/ didn’t/ hasn’t) he?

3. It is very difficult ( make/ made/ to make/ making) friend with him.

4. The person( who/ which/ whom/ where) invented the electric light bulb is Thomas Edison.

5. I haven’t met her since I( leave/ leaves/ left/ have left) school.

6. She was lazy, ( so/ however/ although/ or) she failed the entrance examination.

7. It is ( interesting/ interested/ interests/ interest) to have the trip to the countryside.

8. He was born( on/ at/ in/ since) May second, 2003.

9. My sister used to( wear/ wore/ wears/ wearing) when she was small.

10. At this moment last night, we( was playing/ were playing/ are playing/ played)