Răspuns:
Explicație:
1.I heard last night that tomorrow morning you will be traveling by plane to America.
2.By the time the letter arrives, my friends will be gone from abroad.
3.He usually takes the dog out for a walk twice a day, but today the dog had been sick, so it stayed in the house.
4. While our children were playing in the garden, the storm started.
5.Hardly she started weeping when mother had told him the truth.
