Complete with the Present Perfect Continuous form of the verb in brackets. LOS 1 He ..... (work) here for over ten years. 2 Jill ..... (swim) in this lake since she was a child. 3 How long ...... (you/take care) of this injured bird? 4 They ..... (study) very hard for their exams. 5 My parents ..... (donate) to charity for a long time. 6 The government ..... (try) to reduce pollution for years.

1. He has been working (have/has + been + V-ing) here for over ten years.
2. Jill has been swimming (have/has + been + V-ing) in this lake since she was a child.
3. How long have you been taking care (have/has + been + V-ing) of this injured bird?
4. They have been studying (have/has + been + V-ing) very hard for their exams.
5. My parents have been donating (have/has + been + V-ing) to charity for a long time.
6. The government has been trying (have/has + been + V-ing) to reduce pollution for years.

Ответ: 1. has been working, 2. has been swimming, 3. have you been taking care, 4. have been studying, 5. have been donating, 6. has been trying