Put the verbs in brackets into the correct form 1. He (fix) his car twice a month. 2. Look! They (sleep). 3. My friend (go) to Spain last year. 4. Their uncle (buy) a car. 5. When I (meet) him, he (eat) an ice-cream. 6. She (do) homework by 5 o'clock yesterday. 7. Next year we (go) to London. 8. They (play) basketball since morning. 9. When I (see) them they (play) tennis for three hours. 10. When l (go) to school (fall)

.1.-open the window.

-but i have opened the window.

2.i have seen the film.

3.he has opened the door.

4.they have cleaned the room.

saratov - largest city in the south-east of european russia, the administrative center of saratov region, which has the status of urban district (the official name - the municipality "city of saratov" [2]).located on the right bank of the volgograd reservoir, approximately equidistant from the volgograd and samara.founded as a fortress guarding to protect the southern borders of the russian state in 1590, during the reign of fedor ivanovich. in the second half of xviii century, a major transshipment point and center of trade in fish and salt, and the xix century - the grain. provincial capital since 1780, at the beginning of the xx century - the largest by population city on the volga. since 1909, there is the university.during the industrialization of the 1930s were built large machine-building plants, and after the war - and radio-electronic instrument-making enterprises of the defense structure. the city became an important scientific and production center.