3. Раскройте скобки в условных предложениях. GE
1. We (to go) sightseeing tomorrow if we (to be) free.
2. Before you (to leave), don't forget to shut the windows.
3. They (to strike a deal), if all the necessary papers (to be) ready.
gn. 4. T (to see) you when I (to return).
