Question

1. I haven't gone to vinh city before

=>This is the fust time...

2. It isn't necessary for you to finish the work to day 

=> you don't 

3. she started working as a secerytary fair years ago

=>she has

 

Answer 1

1. I haven't gone to vinh city before

=>This is the first time.I have gone to Vinh city..

2. It isn't necessary for you to finish the work to day 

=> you don't have to finish the work today.

3. she started working as a secerytary five years ago

=>she has worked as a secretary for five years.

Answer 2

1. I have never been to Vinh City

=> This is an attractive time for me to go

2. You do not need to complete work for the day

=> you can not finish the day

3. She started working as a secular fair many years ago

=> she can do secular fairs years later