
Для выполнения данного задания необходимо знать правила употребления времен в английском языке.
2. While she is losing her money. She (not to know) how.
3. They have a problem. One of our suit-case.
4. Who is there?
5. He does not smoke. When he (to be) at the office yesterday, he did not smoke.
6. When my sister was washing her skirt, she was singing.
Ответ: 2. is losing; 3. have; 4. is; 5. does not smoke, did not smoke; 6. was washing, was singing