Practice 16 (It is ... since + clause)

I have not seen her for 3 weeks.

⇒ It is 3 weeks since I last saw her.

1.

Nam hasn't been to Ha Noi for 2 years.

It is ___

2.

I have not had a holiday for 2 years.

It is ___

3.

They have not visited us for ages.

It is ___

4.

We have known each other for 6 months.

It is ___

5.

John has not had his car repaired for over six months.

It is ___