1. If you (to be) busy, l (to leave) you alone.

1. If you (to be) busy, i (to have) you alone. 1 TYPE. IF YOU'RE BUSY, I WILL LEAVE YOU ALONE 2 TYPE. IF YOU WERE BUSY, I WOULD LEFT YOU ALONE 3 TYPE. IF YOU HAD BEEN BUSY, I WOULD HAVE LEFT YOU ALONE  2. If i (to have) in Moscow, i (to visit) the Tretyakov Gallery every year. 1 TYPE. IF I AM IN MOSCOW, I WILL VISIT THE TRETYAKOV GALLERY EVERY YEAR 2 TYPE. IF I WERE IN MOSCOW, I WOULD VISIT THE TRETYAKOV GALLERY EVERY YEAR 3 TYPE. IF I HAD BEEN IN MOSCOW, I WOULD HAVE VISITED THE TRETYAKOV GALLERY EVERY YEAR  3. If i (to get) a ticket, i (to go) to the Philharmonic. 1 TYPE. IF I GET A TICKET, I WILL GO TO THE PHILARMONIC 2 TYPE. IF I GOT A TICKET, I WOULD GO TO THE PHILARMONIC 3 TYPE. IF I HAD GOT A TICKET, I WOULD HAVE GONE TO THE PHILARMONIC  4. If i (to live) near a wood, i (to gather) a lot of mushrooms. 1 TYPE. IF I LIVE NEAR A WOOD, I WILL GATHER A LOT OF MUSHROOMS 2 TYPE. IF I LIVED NEAR A WOOD, I WOULD GATHER A LOT OF MUSHROOMS 3 TYPE. IF I HAD LIVED NEAR A WOOD, I WOULD HAVE GATHERED A LOT OF MUSHROOMS  5. If my father (to return) early, we (to watch) TV together. 1 TYPE. IF MY FATHER RETURNS EARLY, WE WILL WATCH TV TOGETHER. 2 TYPE. IF MY FATHER RETURNED EARLY, WE WOULD WATCH TV TOGETHER 3 TYPE. IF MY FATHER HAD RETURNED EARLY, WE WOULD HAVE WATCHED TV TOGETHER  6. If she (to know) English, she (to try) to enter the university. 1 TYPE. IF SHE KNOWS ENGLISH, SHE WILL TRY TO ENTER THE UNIVERSITY 2 TYPE. IF SHE KNEW ENGLISH, SHE WOULD TRY TO ENTER THE UNIVERSITY 3 TYPE. IF SHE HAD KNOWN ENGLISH, SHE WOULD HAVE TRIED TO ENTER THE UNIVERSITY  7. If my friend (to come) to see me, i (to be) very glad. 1 TYPE. IF MY FRIEND COMES TO SEE ME, I WILL BE VERY GLAD 2 TYPE. IF MY FRIEND CAME TO SEE ME, I WOULD BE VERY GLAD 3 TYPE. IF MY FRIEND HAD COME TO SEE ME, I WOULD HAVE BEEN VERY GLAD  8. If mother (to buy) a cake, we (to have) a very nice teaparty. 1 TYPE. IF MOTHER BUYS A CAKE, WE WILL HAVE A VERY NICE TEAPARTY 2 TYPE. IF MOTHER BOUGHT A CAKE, WE WOULD HAVE A VERY NICE TEAPARTY 3 TYPE. IF MOTHER HAD BOUGHT A CAKE, WE WOULD HAVE HAD A VERY NICE TEAPARTY  9. If we (to receive) a telegram from him, we (not to worry). 1 TYPE. IF WE RECEIVE A TELEGRAM FROM HIM, WE WILL NOT WORRY 2 TYPE. IF WE RECEIVED A TELEGRAM FROM HIM, WE WOULDN'T WORRY 3 TYPE. IF WE HAD RECEIVED A TELEGRAM FROM HIM, WE WOULD HAVEN'T WORRIED  10. If you (not to work) systematically, you (to fail) at the examination. 1 TYPE. IF YOU DONT WORK SYSTEMATICALLY, YOU WILL FAIL THE EXAMINATION 2 TYPE. IF YOU DIDNT WORK SYSTEMATICALLY, YOU WOULD FAIL THE EXAMINATION 3 TYPE. IF YOU HADN'T WORKED SYSTEMATICALLY, YOU WOULD HAVE FAILED EXAMINATION