20. find mistakes and correct them.
1) nick said he is going to the station. 2) jill asked if had mark
sent a letter to his uncle. 3) the secretary asked if i could say my
name. 4) pam said that she had got a parcel this morning. 5) jane
wondered where henry would go tomorrow. 6) den asked where
was my friend from. 7) mary said that she has already fed the
cat. 8) the doctor said i can go out. 9) sam wanted to know where
• going. 10) dolly asked who monica had met yesterday.
nick is going. 10) dolly asked who monica had met yesterday
, ​

Have the students improved their english?
She has become really beautiful.
Has this man invented many useful gadgets?
People have caused much destruction to the planet.
I have never surfed in the Pacific Ocean.
The class have done 5 tests this months.
Alison has found a few problems with your plan.
Have you consulted with doctors about his illness?
I haven`t meant Debbie for ages.
Since previous year,we haven`t made any profit.
She has been sick since Sunday.
You have been away for 2 weeks.
Has he hated cheese since childhood?
Mark and Katie haven`t been together for two years.
I have liked mango since my last trip.

.

Объяснение:

My family and I are doing everything possible to lead a healthy lifestyle. Maintaining a healthy lifestyle, we get a beautiful, well-groomed body and a clean mind. It is also important to engage in various sports, do exercises. It is very important to observe the regime of the day, go to bed on time, because your mood the next day depends on it. You must eat right, eat more fruits and vegetables. It is useful to walk more in the fresh air, ride a bike and walk a lot. It’s not good to sit at the computer for a long time and watch TV. A healthy lifestyle makes a person happier and more fun. When you are healthy, no depression threatens you. Therefore, you should try to develop healthy habits.