If I had a map, I _____ (lend) it to you.
If I had a map, I would lend it to you.
The kids ________ (watch) cartoons all day.
The kids have been watching cartoons all day.
His father is dentist, ______?
His father is dentist, isn't he?
I would help you with your Spanish homework if I ______ (know) some Spanish.
I would help you with your Spanish homework if I knew some Spanish.
The workers _______(build) the new bridge since last year.
The workers have been building the new bridge since last year.
She likes playing tennis, ________?
She likes playing tennis, doesn't she?
If she ______(not ill), she______(go) to the school
If she wasn't ill, she would go to the school.
The teacher _______(teach) the maths to his students for an hour.
The teacher has been teaching the maths to his students for an hour.
You _____(not forget) the keys, did you?
You didn't forget the keys, did you?
We _____ (water) the plants with sea water if it _____(not be) salty.
We would water the plants with sea water if it wasn't salty.
How long ____ you ____(learn) English? I ______(learn) English for 2 years.
How long have you been learning English? I have been learning English for 2 years.
They ____(not be) here tomorrow, will they?
They won't be here tomorrow, will they?
If my mother ______(know) that I'd come back from holiday, she _____(come) to see me tonight.
If my mother knew that I'd come back from holiday, she would come to see me tonight.
How long _____she______(shop)? She ______(shop) all day.
How long has she been shopping? She has been shopping all day.
We _____(finish) our homeworks, haven't we?
We have finished our homeworks,haven't we?