1.Chirstoper Columbus discovered America.
America.....................................................................
2.The teacher gave us a lot of presents.
We.....................................................................
3.His parents made him study hard for the exam.
He.....................................................................
4.Poest have mentioned the Ao dai in poems.
The Ao dai.....................................................................
5.Some fashion designers have printed lines of poetry on the Ao dai.
Lines of poetry.....................................................................
6.Some fashion designers have added the symbols to the Ao dai.
The symbols.....................................................................
7.They have built two department stores this year.
Two department stores.....................................................................
8.No one has seen Mary since 3 o’clock.
Mary.....................................................................
9.Trang has just won the first prize.
The first prize.....................................................................
10.Peple have used the Internet for education in recent years.
The Internet.....................................................................
11.Famous engineers have designed the washing machine.
The washing machine.....................................................................
12.They have just built a new bridge here.
A new bridge.....................................................................
13.The clothing store has just introduced a new style of jeans.
A new style of jeans.....................................................................
14.The fashion designers have just made a new style of jeans.
A new style of jeans.....................................................................
15.You must do this work right away.
This work.....................................................................
16.They will build a new station here.
A new station.....................................................................
17.I think he should decorate his room again.
I think his room.....................................................................
18.You should send this letter before Saturday.
This letter.....................................................................
2. They have just introduced a new style of jeans in the USA.
→ A new style of jeans ………have just been … introduced in the USA…………………………………………………………..……
3. My brother started working for that company two years ago.
→ My brother has …worked for that company for 2 years…………………………………………………………………………..…….
4. “What aspect of learning English do you find most difficult?” The teacher asked me.
→ The teacher asked me.…what aspect of learning English the student found most difficult………………………………………………………..……………
5. We can use the internet to communicate with our friends and relatives.
→ The internet...............can be used ....... to communicate with our friends and relatives.......................................................................................................
6. We postponed the picnic because the weather was bad.
→ The weather…was bad so we postponed the picnic.…………………………………………………………………..……………
7. I don’t have a computer to get access to the internet.
→ I wish ……i had …………a computer to get access to the internet.……………………………………….…………………………………
8. Does your sister travel to work by bus every morning?
® Your sister traves to work by bus every morning, doesn't she ? ...........................................................................................................................?