Question

Раскройте скобки, употребляя глаголы в Present Perfect или Past Simple.
1. She just (to go) out.
2. We (not yet to solve) the problem
3. She (to leave) the room a moment ago?
4. The morning was cold and rainy, but since ten o'clock the weather (to change) and now the sun is shining brightly.
Раскройте скобки, употребляя глаголы в Present Continuous или в Present Simple.
1. It (to be) six o'clock in the evening now. Victor (to do) his homework. His sister (to read) a book. His mother and grandmother (to talk).
2. I (to write) a letter to my grandmother now who (to live) in Novgorod. I (to write) to her very often.

Answer 1

1. She has just gone out.
2. We haven't solved the problem yet.
3.Did she leave the room a moment ago?
4. The morning was cold and rainy, but since ten o'clock the weather has changed and now the sun is shining brightly.
1. It is six o'clock in the evening now. Victor is doing his homework. His sister is reading a book. His mother and grandmother are talking.
2. I am writing a letter to my grandmother now who lives in Novgorod. I write to her very often.

Answer 2

1.had gone
2.have not solved the problem yet
3.left
4.had changed

1.it is.is doing.reads 
2.am writing.lives.write