4 Underline the correct time expression.

Решение:

Нужно выбрать правильное выражение времени, которое соответствует контексту предложения.

1. George has basketball lessons every week at the moment.
2. Tina goes jogging twice a week these days.
3. She didn't hear when I came. She was dancing to some old music at 8 pm last night.
4. Sometimes he is surfing the Net.

Ответ: 1. every week, 2. twice a week, 3. at 8 pm last night, 4. Sometimes.