Помогите!!!!Много баллов Преобразуйте в present perfect 1. The students (improve). 2....

Question

Помогите!!!!Много баллов
Преобразуйте в present perfect
1. The students (improve).
2. She (become) really beautiful.
3. Man (invent) many great inventions.
4. People (cause) much destruction to the planet.
5. I (learn) to surf.
6. The class (do) 5 tests this month.
7. Allison (find) a few problems with your plan.
8. We (consult) some doctors about this.
9. I (meet) Debbie in the last week.
10. In the previous year, we (double) our income.
11. She (be) sick since Sunday.
12. You (be) away for 2 weeks.
13. He (hate) cheese since childhood.
14. Mark and Katie (be) together for two years.
15. I (like) mango since my last trip

Answer 1

The students have improved
She has become really beautiful
Man has invented many great inventions
People have caused much destruction to the planet
I have learnt to surf
The class has done 5 tests this month
Allison has found a few problems with your plan
We have consulted some doctors about this
I have met Debbie in the last week
In the previous year, we have doubled our income
She has been sick since Sunday
You have been away for 2 weeks
He has hated cheese since childhood
Mark and Katie have been together for 2 years
I have liked mango since my last trip