Задание

Complete the sentences with the negative form of the auxiliary verb in the Present Perfect Continuous.

Example:

I __________ been cleaning the house since morning.

You write: haven't

Ann been walking since afternoon.

Jane been having a driving lesson for twenty minutes.

My parents been travelling for two weeks.

They been building their country house since last year.

Helen been studying Italian since last month.

A cat been sitting on the window-sill for an hour.

Fred been running for forty-five minutes.

I been chatting with my friends for half an hour.

We been working in our garden for two and half hours.

I been writing a report since morning.