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1) She has a dog for three years. 2)He have known David since 1999. 3)They have lived in this house for a long time. 4)I have been here since 4 o’clock. 5)We have studied English for five years. 6)I haven’t eaten since yesterday. 7)He haven’t swum for four months. 8)Have you seen Adam since your last meeting.
Answers & Comments
2)He have known David since 1999.
3)They have lived in this house for a long time.
4)I have been here since 4 o’clock.
5)We have studied English for five years.
6)I haven’t eaten since yesterday.
7)He haven’t swum for four months.
8)Have you seen Adam since your last meeting.