47. Present Perfect. Open the brackets. Ask questions. 1. You (to see) him this week? 2. Your friend ever (to be) to China? 3. Why Ann (not to send) the letter yet? 4. Barbara ever (to play) chess? 5. His brother (to ride) a bicycle already? 6. How many languages they (to study) this year?

Решение:

Преобразуем предложения в вопросы в Present Perfect, раскрывая скобки.

1. Have you seen him this week?
2. Has your friend ever been to China?
3. Why hasn't Ann sent the letter yet?
4. Has Barbara ever played chess?
5. Has his brother ridden a bicycle already?
6. How many languages have they studied this year?

Ответ: 1. Have you seen; 2. Has your friend ever been; 3. Why hasn't Ann sent; 4. Has Barbara ever played; 5. Has his brother ridden; 6. How many languages have they studied.