Раскройте скобки, употребляя глаголы в Present Perfect или Past Simple.

1. She just (to go) out. 2. She
(to leave) the room a moment ago. 3. We (not yet to solve) the problem. 4. When
it all (to happen)? 5. The morning was cold and rainy, but since ten o'clock
the weather (to change) and now the sun is shining brightly. 6. Show me the
dress which you (to make). 7. Oh, how dark it is! A large black cloud (to
cover) the sky. 

1. She has just gone out. 2. She left the room a moment ago. 3. We haven't  solved the problem yet. 4. When it all happened? 5. The morning was cold and rainy, but since ten o'clock the weather has changed and now the sun is shining brightly. 6. Show me the dress which you have made. 7. Oh, how dark it is! A large black cloud has covered the sky.