40 , 1 . put the verb into present perfect, past simple or present perfect continuous. you (behave) like this ever since i first came here. when you (be) in london? the thing is that i (come) to have a talk. you (wait) long? most of the children here (have) measles already. she (finish) cleaning the bathroom, then she began peeling potatoes. she never (have) the slightest desire to be an actress. he (look) forward to it all the week. they (leave) just a week ago. i (think) about nothing else since then.

You have been behaving like this ever since I first came here.

When were you in London?

The thing is that I have come to have a talk.

Have you been waiting long?

Most of the children here have had measles already.

She finished cleaning the bathroom, then she began peeling potatoes.

She has never had the slightest desire to be an actress.

He has been looking forward to it all the week.

They left just a week ago.

I have been thinking about nothing else since then.

You have behaved like this ever since I first came here.
When were you in London?
The thing is that I have come to have a talk.
Have you been waiting long?
Most of the children here have had measles already.
She finished cleaning the bathroom, then she began peeling potatoes.
She has never had the slightest desire to be an actress.
He has been looking forward to it all the week.
They have leaft just a week ago.
I have thought about nothing else since then.