Israel, India and Pakistan are generally believed to have nuclear weapons that use only nuclear fission.

I didn’t know you were coming, so I didn’t wait for you.

I have not met her for three years.

She gave in her notice. She planned to start her new job in January.

"You're always making terrible mistakes”, said the teacher.

The girl is talking to a man with a ponytail. She is my friend.

He doesn’t study hard, so he can fail the exam.

You’d better take the keys. It’s possible I’ll come home late.

"It can't be Mike who leaked the document, it might be Tom" said our manager.

He is an authority on primitive religion.

“If I were you, I would go to the doctor.” David said to Claudia.

A new book is twice as expensive as an old one.

We found that the game had been cancelled by them.

The boys carried the box into the room.

Joe does a lot of exercise. He's still very fat.

He is very intelligent. He can solve all the problems in no time.

It’s undeniable that the Internet plays a vital role in our life nowadays.

We have been friends for years. It is quite easy to share secrets between us.

I’m sorry I interrupted your speech in the middle.

He failed to enter college for two consecutive years. He was finally able to attend FPT Arena University.

She finished her driving lesson. Her father allowed her to use his car.