Пожалуйста,ребята!!
We ............................ the windows and the
car

on Saturday morning.

a) were cleaning b) cleaned c) have been cleaning

I ............................ in York for a week in
1998.

a) worked b) have been working c) have worked

I ......................... you in your office with a
girl!

Really? We
...................................................... .

a) saw - 've just talked b) 've seen - just talked

c) saw - were just talking

How many cupboards ..............................
since yesterday?

a) did they move b) have they moved c) have they been
moving

As he ................... a bike, a dog
................ him.

a) was riding - bit b) rode - bit c) was riding

- has bitten 

1)b 2)c 3)a 4)c 5)a

a) were cleaningb) have been workingc) saw - were just talking b) have they moveda) was riding - bit