Experts think that all dogs evolved from wolves.

His second attempt on the world record was successful.

 Would you mind not smoking in my house?

3,6 × (-5,7 ) + 3,6 ( -4,3)

 Their relationship was doomed because of their incompatibility.

People no longer smoke so many cigarettes as they used to.

People no longer smoke so many cigarettes as they used to.

We regret to inform you that your application for a job has not been successful.

Much to our 

Mary was upset because she saw Peter with another woman.

Mary was upset because she saw Peter with another woman.

The only reason the party was a success was that a famous film star attended.

 The value of sterling has fallen considerably in the past week.

  I left without saying goodbye as I didn't want to disturb the meeting.

Although Miss Lan wasn't wearing a helmet, she wasn't injured in the accident.

The police left and then all the journalists arrived.

The police had already 

 I have a good relationship with my neighbors.

 Lan didn't like it at all when one of her colleagues got the promotion instead of her.

Many people think that Gone with the Wind is one of the greatest films ever made.

I was going to phone Mai but I had too much homework to do', said Nam 

We are afraid that the next flight to Ho Chi Minh City has been cancelled.

  "Remember to leave the window open when you are cooking meals" my mother said to me.

.       I have tried hard but I cannot earn enough money.

Ha didn't have enough money for that laptop.

Ha didn't have enough money for that laptop.

Everyone was surprised that the famous singer had very little money when she died.

 It is my opinion that you should spend more time learning English.

  Hung plays the guitar well and he also sings beautifully.

 Mr. Hung knew little about the Internet, so he didn't invest into any computer companies.

 Its lack of irregular verbs makes Esperanto a unique language.

She didn't know how to swim until she was 25.

It was not until 

 This book is not as expensive as that one.

That book is 

"I'll come to your birthday party next weekend," Nam said to Lan.

They are going to build a new hospital in this area.

A new hospital 

 "I don't want to be criticized by non-professionals", said the film star.

 "I don't want to be criticized by non-professionals", said the film star.

The film star objected 

My brother started to read that book two days ago. He's still reading it.

No students in my class can speak English as fluently as Lan does.

Without his help, we would not have been successful.

Just after solving one problem, he was faced with another.

Scarcely 

 She has never behaved so violently before.