Поставьте глаголы в скобках в Present Perfect, чтобы получились отрицательные предложения.

Mike (not clean) his room.

I (not eat) Chinese food. I don’t like it!

Mrs. Waller (not check) our tests jet.

We (not play) football since childhood.

Where's Alice? We (not see) her since yesterday.

She (not travel) anywhere for ten years!

They (not speak) about it yet.

1 )has not cleaned 2)have not eaten3)has not checked 4)have not played 5)have not seen 6)has not travelled 7)have not spoken